492838320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1319

約数の個数: 160

約数和(自身を含む): 1658768832

約数和(自身を除く): 1165930512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 195, 208, 240, 260, 274, 312, 390, 411, 520, 548, 624, 685, 780, 822, 1040, 1096, 1153, 1370, 1560, 1644, 1781, 2055, 2192, 2306, 2740, 3120, 3288, 3459, 3562, 4110, 4612, 5343, 5480, 5765, 6576, 6918, 7124, 8220, 8905, 9224, 10686, 10960, 11530, 13836, 14248, 14989, 16440, 17295, 17810, 18448, 21372, 23060, 26715, 27672, 28496, 29978, 32880, 34590, 35620, 42744, 44967, 46120, 53430, 55344, 59956, 69180, 71240, 74945, 85488, 89934, 92240, 106860, 119912, 138360, 142480, 149890, 157961, 179868, 213720, 224835, 239824, 276720, 299780, 315922, 359736, 427440, 449670, 473883, 599560, 631844, 719472, 789805, 899340, 947766, 1199120, 1263688, 1579610, 1798680, 1895532, 2053493, 2369415, 2527376, 3159220, 3597360, 3791064, 4106986, 4738830, 6160479, 6318440, 7582128, 8213972, 9477660, 10267465, 12320958, 12636880, 16427944, 18955320, 20534930, 24641916, 30802395, 32855888, 37910640, 41069860, 49283832, 61604790, 82139720, 98567664, 123209580, 164279440, 246419160, 492838320]

約数ペア:

[(1, 492838320), (2, 246419160), (3, 164279440), (4, 123209580), (5, 98567664), (6, 82139720), (8, 61604790), (10, 49283832), (12, 41069860), (13, 37910640), (15, 32855888), (16, 30802395), (20, 24641916), (24, 20534930), (26, 18955320), (30, 16427944), (39, 12636880), (40, 12320958), (48, 10267465), (52, 9477660), (60, 8213972), (65, 7582128), (78, 6318440), (80, 6160479), (104, 4738830), (120, 4106986), (130, 3791064), (137, 3597360), (156, 3159220), (195, 2527376), (208, 2369415), (240, 2053493), (260, 1895532), (274, 1798680), (312, 1579610), (390, 1263688), (411, 1199120), (520, 947766), (548, 899340), (624, 789805), (685, 719472), (780, 631844), (822, 599560), (1040, 473883), (1096, 449670), (1153, 427440), (1370, 359736), (1560, 315922), (1644, 299780), (1781, 276720), (2055, 239824), (2192, 224835), (2306, 213720), (2740, 179868), (3120, 157961), (3288, 149890), (3459, 142480), (3562, 138360), (4110, 119912), (4612, 106860), (5343, 92240), (5480, 89934), (5765, 85488), (6576, 74945), (6918, 71240), (7124, 69180), (8220, 59956), (8905, 55344), (9224, 53430), (10686, 46120), (10960, 44967), (11530, 42744), (13836, 35620), (14248, 34590), (14989, 32880), (16440, 29978), (17295, 28496), (17810, 27672), (18448, 26715), (21372, 23060)]