67900680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 240451200

約数和(自身を除く): 172550520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1103, 1140, 1368, 1539, 1620, 1710, 2052, 2206, 2280, 2565, 3078, 3240, 3309, 3420, 4104, 4412, 5130, 5515, 6156, 6618, 6840, 7695, 8824, 9927, 10260, 11030, 12312, 13236, 15390, 16545, 19854, 20520, 20957, 22060, 26472, 29781, 30780, 33090, 39708, 41914, 44120, 49635, 59562, 61560, 62871, 66180, 79416, 83828, 89343, 99270, 104785, 119124, 125742, 132360, 148905, 167656, 178686, 188613, 198540, 209570, 238248, 251484, 297810, 314355, 357372, 377226, 397080, 419140, 446715, 502968, 565839, 595620, 628710, 714744, 754452, 838280, 893430, 943065, 1131678, 1191240, 1257420, 1508904, 1697517, 1786860, 1886130, 2263356, 2514840, 2829195, 3395034, 3573720, 3772260, 4526712, 5658390, 6790068, 7544520, 8487585, 11316780, 13580136, 16975170, 22633560, 33950340, 67900680]

約数ペア:

[(1, 67900680), (2, 33950340), (3, 22633560), (4, 16975170), (5, 13580136), (6, 11316780), (8, 8487585), (9, 7544520), (10, 6790068), (12, 5658390), (15, 4526712), (18, 3772260), (19, 3573720), (20, 3395034), (24, 2829195), (27, 2514840), (30, 2263356), (36, 1886130), (38, 1786860), (40, 1697517), (45, 1508904), (54, 1257420), (57, 1191240), (60, 1131678), (72, 943065), (76, 893430), (81, 838280), (90, 754452), (95, 714744), (108, 628710), (114, 595620), (120, 565839), (135, 502968), (152, 446715), (162, 419140), (171, 397080), (180, 377226), (190, 357372), (216, 314355), (228, 297810), (270, 251484), (285, 238248), (324, 209570), (342, 198540), (360, 188613), (380, 178686), (405, 167656), (456, 148905), (513, 132360), (540, 125742), (570, 119124), (648, 104785), (684, 99270), (760, 89343), (810, 83828), (855, 79416), (1026, 66180), (1080, 62871), (1103, 61560), (1140, 59562), (1368, 49635), (1539, 44120), (1620, 41914), (1710, 39708), (2052, 33090), (2206, 30780), (2280, 29781), (2565, 26472), (3078, 22060), (3240, 20957), (3309, 20520), (3420, 19854), (4104, 16545), (4412, 15390), (5130, 13236), (5515, 12312), (6156, 11030), (6618, 10260), (6840, 9927), (7695, 8824)]