163658340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13218

約数の個数: 96

約数和(自身を含む): 531336960

約数和(自身を除く): 367678620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 13177, 26354, 39531, 52708, 65885, 79062, 118593, 131770, 158124, 197655, 237186, 263540, 303071, 355779, 395310, 474372, 592965, 606142, 711558, 790620, 909213, 1185930, 1212284, 1423116, 1515355, 1778895, 1818426, 2371860, 2727639, 3030710, 3557790, 3636852, 4546065, 5455278, 6061420, 7115580, 8182917, 9092130, 10910556, 13638195, 16365834, 18184260, 27276390, 32731668, 40914585, 54552780, 81829170, 163658340]

約数ペア:

[(1, 163658340), (2, 81829170), (3, 54552780), (4, 40914585), (5, 32731668), (6, 27276390), (9, 18184260), (10, 16365834), (12, 13638195), (15, 10910556), (18, 9092130), (20, 8182917), (23, 7115580), (27, 6061420), (30, 5455278), (36, 4546065), (45, 3636852), (46, 3557790), (54, 3030710), (60, 2727639), (69, 2371860), (90, 1818426), (92, 1778895), (108, 1515355), (115, 1423116), (135, 1212284), (138, 1185930), (180, 909213), (207, 790620), (230, 711558), (270, 606142), (276, 592965), (345, 474372), (414, 395310), (460, 355779), (540, 303071), (621, 263540), (690, 237186), (828, 197655), (1035, 158124), (1242, 131770), (1380, 118593), (2070, 79062), (2484, 65885), (3105, 52708), (4140, 39531), (6210, 26354), (12420, 13177)]