43801320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 137168640

約数和(自身を除く): 93367320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 71, 97, 106, 120, 142, 159, 194, 212, 213, 265, 284, 291, 318, 355, 388, 424, 426, 485, 530, 568, 582, 636, 710, 776, 795, 852, 970, 1060, 1065, 1164, 1272, 1420, 1455, 1590, 1704, 1940, 2120, 2130, 2328, 2840, 2910, 3180, 3763, 3880, 4260, 5141, 5820, 6360, 6887, 7526, 8520, 10282, 11289, 11640, 13774, 15052, 15423, 18815, 20564, 20661, 22578, 25705, 27548, 30104, 30846, 34435, 37630, 41128, 41322, 45156, 51410, 55096, 56445, 61692, 68870, 75260, 77115, 82644, 90312, 102820, 103305, 112890, 123384, 137740, 150520, 154230, 165288, 205640, 206610, 225780, 275480, 308460, 365011, 413220, 451560, 616920, 730022, 826440, 1095033, 1460044, 1825055, 2190066, 2920088, 3650110, 4380132, 5475165, 7300220, 8760264, 10950330, 14600440, 21900660, 43801320]

約数ペア:

[(1, 43801320), (2, 21900660), (3, 14600440), (4, 10950330), (5, 8760264), (6, 7300220), (8, 5475165), (10, 4380132), (12, 3650110), (15, 2920088), (20, 2190066), (24, 1825055), (30, 1460044), (40, 1095033), (53, 826440), (60, 730022), (71, 616920), (97, 451560), (106, 413220), (120, 365011), (142, 308460), (159, 275480), (194, 225780), (212, 206610), (213, 205640), (265, 165288), (284, 154230), (291, 150520), (318, 137740), (355, 123384), (388, 112890), (424, 103305), (426, 102820), (485, 90312), (530, 82644), (568, 77115), (582, 75260), (636, 68870), (710, 61692), (776, 56445), (795, 55096), (852, 51410), (970, 45156), (1060, 41322), (1065, 41128), (1164, 37630), (1272, 34435), (1420, 30846), (1455, 30104), (1590, 27548), (1704, 25705), (1940, 22578), (2120, 20661), (2130, 20564), (2328, 18815), (2840, 15423), (2910, 15052), (3180, 13774), (3763, 11640), (3880, 11289), (4260, 10282), (5141, 8520), (5820, 7526), (6360, 6887)]