144372360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 486843840

約数和(自身を除く): 342471480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 121, 122, 132, 163, 165, 183, 220, 242, 244, 264, 305, 326, 330, 363, 366, 440, 484, 488, 489, 605, 610, 652, 660, 671, 726, 732, 815, 915, 968, 978, 1210, 1220, 1304, 1320, 1342, 1452, 1464, 1630, 1793, 1815, 1830, 1956, 2013, 2420, 2440, 2445, 2684, 2904, 3260, 3355, 3586, 3630, 3660, 3912, 4026, 4840, 4890, 5368, 5379, 6520, 6710, 7172, 7260, 7320, 7381, 8052, 8965, 9780, 9943, 10065, 10758, 13420, 14344, 14520, 14762, 16104, 17930, 19560, 19723, 19886, 20130, 21516, 22143, 26840, 26895, 29524, 29829, 35860, 36905, 39446, 39772, 40260, 43032, 44286, 49715, 53790, 59048, 59169, 59658, 71720, 73810, 78892, 79544, 80520, 88572, 98615, 99430, 107580, 109373, 110715, 118338, 119316, 147620, 149145, 157784, 177144, 197230, 198860, 215160, 218746, 221430, 236676, 238632, 295240, 295845, 298290, 328119, 394460, 397720, 437492, 442860, 473352, 546865, 591690, 596580, 656238, 788920, 874984, 885720, 1093730, 1183380, 1193160, 1203103, 1312476, 1640595, 2187460, 2366760, 2406206, 2624952, 3281190, 3609309, 4374920, 4812412, 6015515, 6562380, 7218618, 9624824, 12031030, 13124760, 14437236, 18046545, 24062060, 28874472, 36093090, 48124120, 72186180, 144372360]

約数ペア:

[(1, 144372360), (2, 72186180), (3, 48124120), (4, 36093090), (5, 28874472), (6, 24062060), (8, 18046545), (10, 14437236), (11, 13124760), (12, 12031030), (15, 9624824), (20, 7218618), (22, 6562380), (24, 6015515), (30, 4812412), (33, 4374920), (40, 3609309), (44, 3281190), (55, 2624952), (60, 2406206), (61, 2366760), (66, 2187460), (88, 1640595), (110, 1312476), (120, 1203103), (121, 1193160), (122, 1183380), (132, 1093730), (163, 885720), (165, 874984), (183, 788920), (220, 656238), (242, 596580), (244, 591690), (264, 546865), (305, 473352), (326, 442860), (330, 437492), (363, 397720), (366, 394460), (440, 328119), (484, 298290), (488, 295845), (489, 295240), (605, 238632), (610, 236676), (652, 221430), (660, 218746), (671, 215160), (726, 198860), (732, 197230), (815, 177144), (915, 157784), (968, 149145), (978, 147620), (1210, 119316), (1220, 118338), (1304, 110715), (1320, 109373), (1342, 107580), (1452, 99430), (1464, 98615), (1630, 88572), (1793, 80520), (1815, 79544), (1830, 78892), (1956, 73810), (2013, 71720), (2420, 59658), (2440, 59169), (2445, 59048), (2684, 53790), (2904, 49715), (3260, 44286), (3355, 43032), (3586, 40260), (3630, 39772), (3660, 39446), (3912, 36905), (4026, 35860), (4840, 29829), (4890, 29524), (5368, 26895), (5379, 26840), (6520, 22143), (6710, 21516), (7172, 20130), (7260, 19886), (7320, 19723), (7381, 19560), (8052, 17930), (8965, 16104), (9780, 14762), (9943, 14520), (10065, 14344), (10758, 13420)]