322724880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 1179210240

約数和(自身を除く): 856485360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 761, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1522, 1710, 1767, 1860, 2232, 2280, 2283, 2356, 2480, 2736, 2790, 2945, 3044, 3420, 3534, 3720, 3805, 4464, 4560, 4566, 4712, 5301, 5580, 5890, 6088, 6840, 6849, 7068, 7440, 7610, 8835, 9132, 9424, 10602, 11160, 11415, 11780, 12176, 13680, 13698, 14136, 14459, 15220, 17670, 18264, 21204, 22320, 22830, 23560, 23591, 26505, 27396, 28272, 28918, 30440, 34245, 35340, 36528, 42408, 43377, 45660, 47120, 47182, 53010, 54792, 57836, 60880, 68490, 70680, 70773, 72295, 84816, 86754, 91320, 94364, 106020, 109584, 115672, 117955, 130131, 136980, 141360, 141546, 144590, 173508, 182640, 188728, 212040, 212319, 216885, 231344, 235910, 260262, 273960, 283092, 289180, 347016, 353865, 377456, 424080, 424638, 433770, 448229, 471820, 520524, 547920, 566184, 578360, 650655, 694032, 707730, 849276, 867540, 896458, 943640, 1041048, 1061595, 1132368, 1156720, 1301310, 1344687, 1415460, 1698552, 1735080, 1792916, 1887280, 2082096, 2123190, 2241145, 2602620, 2689374, 2830920, 3397104, 3470160, 3585832, 4034061, 4246380, 4482290, 5205240, 5378748, 5661840, 6723435, 7171664, 8068122, 8492760, 8964580, 10410480, 10757496, 13446870, 16136244, 16985520, 17929160, 20170305, 21514992, 26893740, 32272488, 35858320, 40340610, 53787480, 64544976, 80681220, 107574960, 161362440, 322724880]

約数ペア:

[(1, 322724880), (2, 161362440), (3, 107574960), (4, 80681220), (5, 64544976), (6, 53787480), (8, 40340610), (9, 35858320), (10, 32272488), (12, 26893740), (15, 21514992), (16, 20170305), (18, 17929160), (19, 16985520), (20, 16136244), (24, 13446870), (30, 10757496), (31, 10410480), (36, 8964580), (38, 8492760), (40, 8068122), (45, 7171664), (48, 6723435), (57, 5661840), (60, 5378748), (62, 5205240), (72, 4482290), (76, 4246380), (80, 4034061), (90, 3585832), (93, 3470160), (95, 3397104), (114, 2830920), (120, 2689374), (124, 2602620), (144, 2241145), (152, 2123190), (155, 2082096), (171, 1887280), (180, 1792916), (186, 1735080), (190, 1698552), (228, 1415460), (240, 1344687), (248, 1301310), (279, 1156720), (285, 1132368), (304, 1061595), (310, 1041048), (342, 943640), (360, 896458), (372, 867540), (380, 849276), (456, 707730), (465, 694032), (496, 650655), (558, 578360), (570, 566184), (589, 547920), (620, 520524), (684, 471820), (720, 448229), (744, 433770), (760, 424638), (761, 424080), (855, 377456), (912, 353865), (930, 347016), (1116, 289180), (1140, 283092), (1178, 273960), (1240, 260262), (1368, 235910), (1395, 231344), (1488, 216885), (1520, 212319), (1522, 212040), (1710, 188728), (1767, 182640), (1860, 173508), (2232, 144590), (2280, 141546), (2283, 141360), (2356, 136980), (2480, 130131), (2736, 117955), (2790, 115672), (2945, 109584), (3044, 106020), (3420, 94364), (3534, 91320), (3720, 86754), (3805, 84816), (4464, 72295), (4560, 70773), (4566, 70680), (4712, 68490), (5301, 60880), (5580, 57836), (5890, 54792), (6088, 53010), (6840, 47182), (6849, 47120), (7068, 45660), (7440, 43377), (7610, 42408), (8835, 36528), (9132, 35340), (9424, 34245), (10602, 30440), (11160, 28918), (11415, 28272), (11780, 27396), (12176, 26505), (13680, 23591), (13698, 23560), (14136, 22830), (14459, 22320), (15220, 21204), (17670, 18264)]