153908040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9007

約数の個数: 128

約数和(自身を含む): 542505600

約数和(自身を除く): 388597560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 8969, 17160, 17938, 26907, 35876, 44845, 53814, 71752, 89690, 98659, 107628, 116597, 134535, 179380, 197318, 215256, 233194, 269070, 295977, 349791, 358760, 394636, 466388, 493295, 538140, 582985, 591954, 699582, 789272, 932776, 986590, 1076280, 1165970, 1183908, 1282567, 1399164, 1479885, 1748955, 1973180, 2331940, 2367816, 2565134, 2798328, 2959770, 3497910, 3847701, 3946360, 4663880, 5130268, 5919540, 6412835, 6995820, 7695402, 10260536, 11839080, 12825670, 13991640, 15390804, 19238505, 25651340, 30781608, 38477010, 51302680, 76954020, 153908040]

約数ペア:

[(1, 153908040), (2, 76954020), (3, 51302680), (4, 38477010), (5, 30781608), (6, 25651340), (8, 19238505), (10, 15390804), (11, 13991640), (12, 12825670), (13, 11839080), (15, 10260536), (20, 7695402), (22, 6995820), (24, 6412835), (26, 5919540), (30, 5130268), (33, 4663880), (39, 3946360), (40, 3847701), (44, 3497910), (52, 2959770), (55, 2798328), (60, 2565134), (65, 2367816), (66, 2331940), (78, 1973180), (88, 1748955), (104, 1479885), (110, 1399164), (120, 1282567), (130, 1183908), (132, 1165970), (143, 1076280), (156, 986590), (165, 932776), (195, 789272), (220, 699582), (260, 591954), (264, 582985), (286, 538140), (312, 493295), (330, 466388), (390, 394636), (429, 358760), (440, 349791), (520, 295977), (572, 269070), (660, 233194), (715, 215256), (780, 197318), (858, 179380), (1144, 134535), (1320, 116597), (1430, 107628), (1560, 98659), (1716, 89690), (2145, 71752), (2860, 53814), (3432, 44845), (4290, 35876), (5720, 26907), (8580, 17938), (8969, 17160)]