87433320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 289578240

約数和(自身を除く): 202144920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1367, 1560, 1599, 1640, 2132, 2460, 2665, 2734, 3198, 4101, 4264, 4920, 5330, 5468, 6396, 6835, 7995, 8202, 10660, 10936, 12792, 13670, 15990, 16404, 17771, 20505, 21320, 27340, 31980, 32808, 35542, 41010, 53313, 54680, 56047, 63960, 71084, 82020, 88855, 106626, 112094, 142168, 164040, 168141, 177710, 213252, 224188, 266565, 280235, 336282, 355420, 426504, 448376, 533130, 560470, 672564, 710840, 728611, 840705, 1066260, 1120940, 1345128, 1457222, 1681410, 2132520, 2185833, 2241880, 2914444, 3362820, 3643055, 4371666, 5828888, 6725640, 7286110, 8743332, 10929165, 14572220, 17486664, 21858330, 29144440, 43716660, 87433320]

約数ペア:

[(1, 87433320), (2, 43716660), (3, 29144440), (4, 21858330), (5, 17486664), (6, 14572220), (8, 10929165), (10, 8743332), (12, 7286110), (13, 6725640), (15, 5828888), (20, 4371666), (24, 3643055), (26, 3362820), (30, 2914444), (39, 2241880), (40, 2185833), (41, 2132520), (52, 1681410), (60, 1457222), (65, 1345128), (78, 1120940), (82, 1066260), (104, 840705), (120, 728611), (123, 710840), (130, 672564), (156, 560470), (164, 533130), (195, 448376), (205, 426504), (246, 355420), (260, 336282), (312, 280235), (328, 266565), (390, 224188), (410, 213252), (492, 177710), (520, 168141), (533, 164040), (615, 142168), (780, 112094), (820, 106626), (984, 88855), (1066, 82020), (1230, 71084), (1367, 63960), (1560, 56047), (1599, 54680), (1640, 53313), (2132, 41010), (2460, 35542), (2665, 32808), (2734, 31980), (3198, 27340), (4101, 21320), (4264, 20505), (4920, 17771), (5330, 16404), (5468, 15990), (6396, 13670), (6835, 12792), (7995, 10936), (8202, 10660)]