98780880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 370262016

約数和(自身を除く): 271481136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 48, 51, 55, 60, 62, 66, 68, 71, 80, 85, 88, 93, 102, 110, 120, 124, 132, 136, 142, 155, 165, 170, 176, 186, 187, 204, 213, 220, 240, 248, 255, 264, 272, 284, 310, 330, 340, 341, 355, 372, 374, 408, 426, 440, 465, 496, 510, 527, 528, 561, 568, 620, 660, 680, 682, 710, 744, 748, 781, 816, 852, 880, 930, 935, 1020, 1023, 1054, 1065, 1122, 1136, 1207, 1240, 1320, 1360, 1364, 1420, 1488, 1496, 1562, 1581, 1704, 1705, 1860, 1870, 2040, 2046, 2108, 2130, 2201, 2244, 2343, 2414, 2480, 2635, 2640, 2728, 2805, 2840, 2992, 3124, 3162, 3408, 3410, 3621, 3720, 3740, 3905, 4080, 4092, 4216, 4260, 4402, 4488, 4686, 4828, 5115, 5270, 5456, 5610, 5680, 5797, 6035, 6248, 6324, 6603, 6820, 7242, 7440, 7480, 7810, 7905, 8184, 8432, 8520, 8804, 8976, 9372, 9656, 10230, 10540, 11005, 11220, 11594, 11715, 12070, 12496, 12648, 13206, 13277, 13640, 14484, 14960, 15620, 15810, 16368, 17040, 17391, 17608, 18105, 18744, 19312, 20460, 21080, 22010, 22440, 23188, 23430, 24140, 24211, 25296, 26412, 26554, 27280, 28968, 28985, 31240, 31620, 33015, 34782, 35216, 36210, 37417, 37488, 39831, 40920, 42160, 44020, 44880, 46376, 46860, 48280, 48422, 52824, 53108, 57936, 57970, 62480, 63240, 66030, 66385, 69564, 72420, 72633, 74834, 79662, 81840, 86955, 88040, 92752, 93720, 96560, 96844, 105648, 106216, 112251, 115940, 121055, 126480, 132060, 132770, 139128, 144840, 145266, 149668, 159324, 173910, 176080, 187085, 187440, 193688, 199155, 212432, 224502, 231880, 242110, 264120, 265540, 278256, 289680, 290532, 299336, 318648, 347820, 363165, 374170, 387376, 398310, 411587, 449004, 463760, 484220, 528240, 531080, 561255, 581064, 598672, 637296, 695640, 726330, 748340, 796620, 823174, 898008, 968440, 1062160, 1122510, 1162128, 1234761, 1391280, 1452660, 1496680, 1593240, 1646348, 1796016, 1936880, 2057935, 2245020, 2469522, 2905320, 2993360, 3186480, 3292696, 4115870, 4490040, 4939044, 5810640, 6173805, 6585392, 8231740, 8980080, 9878088, 12347610, 16463480, 19756176, 24695220, 32926960, 49390440, 98780880]

約数ペア:

[(1, 98780880), (2, 49390440), (3, 32926960), (4, 24695220), (5, 19756176), (6, 16463480), (8, 12347610), (10, 9878088), (11, 8980080), (12, 8231740), (15, 6585392), (16, 6173805), (17, 5810640), (20, 4939044), (22, 4490040), (24, 4115870), (30, 3292696), (31, 3186480), (33, 2993360), (34, 2905320), (40, 2469522), (44, 2245020), (48, 2057935), (51, 1936880), (55, 1796016), (60, 1646348), (62, 1593240), (66, 1496680), (68, 1452660), (71, 1391280), (80, 1234761), (85, 1162128), (88, 1122510), (93, 1062160), (102, 968440), (110, 898008), (120, 823174), (124, 796620), (132, 748340), (136, 726330), (142, 695640), (155, 637296), (165, 598672), (170, 581064), (176, 561255), (186, 531080), (187, 528240), (204, 484220), (213, 463760), (220, 449004), (240, 411587), (248, 398310), (255, 387376), (264, 374170), (272, 363165), (284, 347820), (310, 318648), (330, 299336), (340, 290532), (341, 289680), (355, 278256), (372, 265540), (374, 264120), (408, 242110), (426, 231880), (440, 224502), (465, 212432), (496, 199155), (510, 193688), (527, 187440), (528, 187085), (561, 176080), (568, 173910), (620, 159324), (660, 149668), (680, 145266), (682, 144840), (710, 139128), (744, 132770), (748, 132060), (781, 126480), (816, 121055), (852, 115940), (880, 112251), (930, 106216), (935, 105648), (1020, 96844), (1023, 96560), (1054, 93720), (1065, 92752), (1122, 88040), (1136, 86955), (1207, 81840), (1240, 79662), (1320, 74834), (1360, 72633), (1364, 72420), (1420, 69564), (1488, 66385), (1496, 66030), (1562, 63240), (1581, 62480), (1704, 57970), (1705, 57936), (1860, 53108), (1870, 52824), (2040, 48422), (2046, 48280), (2108, 46860), (2130, 46376), (2201, 44880), (2244, 44020), (2343, 42160), (2414, 40920), (2480, 39831), (2635, 37488), (2640, 37417), (2728, 36210), (2805, 35216), (2840, 34782), (2992, 33015), (3124, 31620), (3162, 31240), (3408, 28985), (3410, 28968), (3621, 27280), (3720, 26554), (3740, 26412), (3905, 25296), (4080, 24211), (4092, 24140), (4216, 23430), (4260, 23188), (4402, 22440), (4488, 22010), (4686, 21080), (4828, 20460), (5115, 19312), (5270, 18744), (5456, 18105), (5610, 17608), (5680, 17391), (5797, 17040), (6035, 16368), (6248, 15810), (6324, 15620), (6603, 14960), (6820, 14484), (7242, 13640), (7440, 13277), (7480, 13206), (7810, 12648), (7905, 12496), (8184, 12070), (8432, 11715), (8520, 11594), (8804, 11220), (8976, 11005), (9372, 10540), (9656, 10230)]