142453140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40241}}^1$

素因数の和:40312

約数の個数: 48

約数和(自身を含む): 405639360

約数和(自身を除く): 263186220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 40241, 80482, 120723, 160964, 201205, 241446, 402410, 482892, 603615, 804820, 1207230, 2374219, 2414460, 4748438, 7122657, 9496876, 11871095, 14245314, 23742190, 28490628, 35613285, 47484380, 71226570, 142453140]

約数ペア:

[(1, 142453140), (2, 71226570), (3, 47484380), (4, 35613285), (5, 28490628), (6, 23742190), (10, 14245314), (12, 11871095), (15, 9496876), (20, 7122657), (30, 4748438), (59, 2414460), (60, 2374219), (118, 1207230), (177, 804820), (236, 603615), (295, 482892), (354, 402410), (590, 241446), (708, 201205), (885, 160964), (1180, 120723), (1770, 80482), (3540, 40241)]