192813720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 654220800

約数和(自身を除く): 461407080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 79, 86, 88, 110, 120, 129, 132, 158, 165, 172, 215, 220, 237, 258, 264, 316, 330, 344, 395, 430, 440, 473, 474, 516, 632, 645, 660, 790, 860, 869, 946, 948, 1032, 1185, 1290, 1320, 1419, 1580, 1720, 1738, 1849, 1892, 1896, 2365, 2370, 2580, 2607, 2838, 3160, 3397, 3476, 3698, 3784, 4345, 4730, 4740, 5160, 5214, 5547, 5676, 6794, 6952, 7095, 7396, 8690, 9245, 9460, 9480, 10191, 10428, 11094, 11352, 13035, 13588, 14190, 14792, 16985, 17380, 18490, 18920, 20339, 20382, 20856, 22188, 26070, 27176, 27735, 28380, 33970, 34760, 36980, 37367, 40678, 40764, 44376, 50955, 52140, 55470, 56760, 61017, 67940, 73960, 74734, 81356, 81528, 101695, 101910, 104280, 110940, 112101, 122034, 135880, 146071, 149468, 162712, 186835, 203390, 203820, 221880, 224202, 244068, 292142, 298936, 305085, 373670, 406780, 407640, 438213, 448404, 488136, 560505, 584284, 610170, 730355, 747340, 813560, 876426, 896808, 1121010, 1168568, 1220340, 1460710, 1494680, 1606781, 1752852, 2191065, 2242020, 2440680, 2921420, 3213562, 3505704, 4382130, 4484040, 4820343, 5842840, 6427124, 8033905, 8764260, 9640686, 12854248, 16067810, 17528520, 19281372, 24101715, 32135620, 38562744, 48203430, 64271240, 96406860, 192813720]

約数ペア:

[(1, 192813720), (2, 96406860), (3, 64271240), (4, 48203430), (5, 38562744), (6, 32135620), (8, 24101715), (10, 19281372), (11, 17528520), (12, 16067810), (15, 12854248), (20, 9640686), (22, 8764260), (24, 8033905), (30, 6427124), (33, 5842840), (40, 4820343), (43, 4484040), (44, 4382130), (55, 3505704), (60, 3213562), (66, 2921420), (79, 2440680), (86, 2242020), (88, 2191065), (110, 1752852), (120, 1606781), (129, 1494680), (132, 1460710), (158, 1220340), (165, 1168568), (172, 1121010), (215, 896808), (220, 876426), (237, 813560), (258, 747340), (264, 730355), (316, 610170), (330, 584284), (344, 560505), (395, 488136), (430, 448404), (440, 438213), (473, 407640), (474, 406780), (516, 373670), (632, 305085), (645, 298936), (660, 292142), (790, 244068), (860, 224202), (869, 221880), (946, 203820), (948, 203390), (1032, 186835), (1185, 162712), (1290, 149468), (1320, 146071), (1419, 135880), (1580, 122034), (1720, 112101), (1738, 110940), (1849, 104280), (1892, 101910), (1896, 101695), (2365, 81528), (2370, 81356), (2580, 74734), (2607, 73960), (2838, 67940), (3160, 61017), (3397, 56760), (3476, 55470), (3698, 52140), (3784, 50955), (4345, 44376), (4730, 40764), (4740, 40678), (5160, 37367), (5214, 36980), (5547, 34760), (5676, 33970), (6794, 28380), (6952, 27735), (7095, 27176), (7396, 26070), (8690, 22188), (9245, 20856), (9460, 20382), (9480, 20339), (10191, 18920), (10428, 18490), (11094, 17380), (11352, 16985), (13035, 14792), (13588, 14190)]