1303608240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8712

約数の個数: 240

約数和(自身を含む): 5027892480

約数和(自身を除く): 3724284240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 8663, 9405, 10032, 12540, 13680, 15048, 16720, 17326, 18810, 25080, 25989, 30096, 34652, 37620, 43315, 50160, 51978, 69304, 75240, 77967, 86630, 95293, 103956, 129945, 138608, 150480, 155934, 164597, 173260, 190586, 207912, 259890, 285879, 311868, 329194, 346520, 381172, 389835, 415824, 476465, 493791, 519780, 571758, 623736, 658388, 693040, 762344, 779670, 822985, 857637, 952930, 987582, 1039560, 1143516, 1247472, 1316776, 1429395, 1481373, 1524688, 1559340, 1645970, 1715274, 1810567, 1905860, 1975164, 2079120, 2287032, 2468955, 2633552, 2858790, 2962746, 3118680, 3291940, 3430548, 3621134, 3811720, 3950328, 4288185, 4574064, 4937910, 5431701, 5717580, 5925492, 6237360, 6583880, 6861096, 7242268, 7406865, 7623440, 7900656, 8576370, 9052835, 9875820, 10863402, 11435160, 11850984, 13167760, 13722192, 14484536, 14813730, 16295103, 17152740, 18105670, 19751640, 21726804, 22870320, 23701968, 27158505, 28969072, 29627460, 32590206, 34305480, 36211340, 39503280, 43453608, 54317010, 59254920, 65180412, 68610960, 72422680, 81475515, 86907216, 108634020, 118509840, 130360824, 144845360, 162951030, 217268040, 260721648, 325902060, 434536080, 651804120, 1303608240]

約数ペア:

[(1, 1303608240), (2, 651804120), (3, 434536080), (4, 325902060), (5, 260721648), (6, 217268040), (8, 162951030), (9, 144845360), (10, 130360824), (11, 118509840), (12, 108634020), (15, 86907216), (16, 81475515), (18, 72422680), (19, 68610960), (20, 65180412), (22, 59254920), (24, 54317010), (30, 43453608), (33, 39503280), (36, 36211340), (38, 34305480), (40, 32590206), (44, 29627460), (45, 28969072), (48, 27158505), (55, 23701968), (57, 22870320), (60, 21726804), (66, 19751640), (72, 18105670), (76, 17152740), (80, 16295103), (88, 14813730), (90, 14484536), (95, 13722192), (99, 13167760), (110, 11850984), (114, 11435160), (120, 10863402), (132, 9875820), (144, 9052835), (152, 8576370), (165, 7900656), (171, 7623440), (176, 7406865), (180, 7242268), (190, 6861096), (198, 6583880), (209, 6237360), (220, 5925492), (228, 5717580), (240, 5431701), (264, 4937910), (285, 4574064), (304, 4288185), (330, 3950328), (342, 3811720), (360, 3621134), (380, 3430548), (396, 3291940), (418, 3118680), (440, 2962746), (456, 2858790), (495, 2633552), (528, 2468955), (570, 2287032), (627, 2079120), (660, 1975164), (684, 1905860), (720, 1810567), (760, 1715274), (792, 1645970), (836, 1559340), (855, 1524688), (880, 1481373), (912, 1429395), (990, 1316776), (1045, 1247472), (1140, 1143516), (1254, 1039560), (1320, 987582), (1368, 952930), (1520, 857637), (1584, 822985), (1672, 779670), (1710, 762344), (1881, 693040), (1980, 658388), (2090, 623736), (2280, 571758), (2508, 519780), (2640, 493791), (2736, 476465), (3135, 415824), (3344, 389835), (3420, 381172), (3762, 346520), (3960, 329194), (4180, 311868), (4560, 285879), (5016, 259890), (6270, 207912), (6840, 190586), (7524, 173260), (7920, 164597), (8360, 155934), (8663, 150480), (9405, 138608), (10032, 129945), (12540, 103956), (13680, 95293), (15048, 86630), (16720, 77967), (17326, 75240), (18810, 69304), (25080, 51978), (25989, 50160), (30096, 43315), (34652, 37620)]