273521040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3081

約数の個数: 160

約数和(自身を含む): 944939520

約数和(自身を除く): 671418480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 3016, 3023, 3120, 3480, 3770, 4524, 5655, 6032, 6046, 6960, 7540, 9048, 9069, 11310, 12092, 15080, 15115, 18096, 18138, 22620, 24184, 30160, 30230, 36276, 39299, 45240, 45345, 48368, 60460, 72552, 78598, 87667, 90480, 90690, 117897, 120920, 145104, 157196, 175334, 181380, 196495, 235794, 241840, 263001, 314392, 350668, 362760, 392990, 438335, 471588, 526002, 589485, 628784, 701336, 725520, 785980, 876670, 943176, 1052004, 1139671, 1178970, 1315005, 1402672, 1571960, 1753340, 1886352, 2104008, 2279342, 2357940, 2630010, 3143920, 3419013, 3506680, 4208016, 4558684, 4715880, 5260020, 5698355, 6838026, 7013360, 9117368, 9431760, 10520040, 11396710, 13676052, 17095065, 18234736, 21040080, 22793420, 27352104, 34190130, 45586840, 54704208, 68380260, 91173680, 136760520, 273521040]

約数ペア:

[(1, 273521040), (2, 136760520), (3, 91173680), (4, 68380260), (5, 54704208), (6, 45586840), (8, 34190130), (10, 27352104), (12, 22793420), (13, 21040080), (15, 18234736), (16, 17095065), (20, 13676052), (24, 11396710), (26, 10520040), (29, 9431760), (30, 9117368), (39, 7013360), (40, 6838026), (48, 5698355), (52, 5260020), (58, 4715880), (60, 4558684), (65, 4208016), (78, 3506680), (80, 3419013), (87, 3143920), (104, 2630010), (116, 2357940), (120, 2279342), (130, 2104008), (145, 1886352), (156, 1753340), (174, 1571960), (195, 1402672), (208, 1315005), (232, 1178970), (240, 1139671), (260, 1052004), (290, 943176), (312, 876670), (348, 785980), (377, 725520), (390, 701336), (435, 628784), (464, 589485), (520, 526002), (580, 471588), (624, 438335), (696, 392990), (754, 362760), (780, 350668), (870, 314392), (1040, 263001), (1131, 241840), (1160, 235794), (1392, 196495), (1508, 181380), (1560, 175334), (1740, 157196), (1885, 145104), (2262, 120920), (2320, 117897), (3016, 90690), (3023, 90480), (3120, 87667), (3480, 78598), (3770, 72552), (4524, 60460), (5655, 48368), (6032, 45345), (6046, 45240), (6960, 39299), (7540, 36276), (9048, 30230), (9069, 30160), (11310, 24184), (12092, 22620), (15080, 18138), (15115, 18096)]