72515130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 180558720

約数和(自身を除く): 108043590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 59, 106, 118, 159, 177, 265, 295, 318, 354, 530, 590, 773, 795, 885, 1546, 1590, 1770, 2319, 3127, 3865, 4638, 6254, 7730, 9381, 11595, 15635, 18762, 23190, 31270, 40969, 45607, 46905, 81938, 91214, 93810, 122907, 136821, 204845, 228035, 245814, 273642, 409690, 456070, 614535, 684105, 1229070, 1368210, 2417171, 4834342, 7251513, 12085855, 14503026, 24171710, 36257565, 72515130]

約数ペア:

[(1, 72515130), (2, 36257565), (3, 24171710), (5, 14503026), (6, 12085855), (10, 7251513), (15, 4834342), (30, 2417171), (53, 1368210), (59, 1229070), (106, 684105), (118, 614535), (159, 456070), (177, 409690), (265, 273642), (295, 245814), (318, 228035), (354, 204845), (530, 136821), (590, 122907), (773, 93810), (795, 91214), (885, 81938), (1546, 46905), (1590, 45607), (1770, 40969), (2319, 31270), (3127, 23190), (3865, 18762), (4638, 15635), (6254, 11595), (7730, 9381)]