140669160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 308610840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 599, 618, 760, 824, 1030, 1140, 1198, 1236, 1545, 1797, 1957, 2060, 2280, 2396, 2472, 2995, 3090, 3594, 3914, 4120, 4792, 5871, 5990, 6180, 7188, 7828, 8985, 9785, 11381, 11742, 11980, 12360, 14376, 15656, 17970, 19570, 22762, 23484, 23960, 29355, 34143, 35940, 39140, 45524, 46968, 56905, 58710, 61697, 68286, 71880, 78280, 91048, 113810, 117420, 123394, 136572, 170715, 185091, 227620, 234840, 246788, 273144, 308485, 341430, 370182, 455240, 493576, 616970, 682860, 740364, 925455, 1172243, 1233940, 1365720, 1480728, 1850910, 2344486, 2467880, 3516729, 3701820, 4688972, 5861215, 7033458, 7403640, 9377944, 11722430, 14066916, 17583645, 23444860, 28133832, 35167290, 46889720, 70334580, 140669160]

約数ペア:

[(1, 140669160), (2, 70334580), (3, 46889720), (4, 35167290), (5, 28133832), (6, 23444860), (8, 17583645), (10, 14066916), (12, 11722430), (15, 9377944), (19, 7403640), (20, 7033458), (24, 5861215), (30, 4688972), (38, 3701820), (40, 3516729), (57, 2467880), (60, 2344486), (76, 1850910), (95, 1480728), (103, 1365720), (114, 1233940), (120, 1172243), (152, 925455), (190, 740364), (206, 682860), (228, 616970), (285, 493576), (309, 455240), (380, 370182), (412, 341430), (456, 308485), (515, 273144), (570, 246788), (599, 234840), (618, 227620), (760, 185091), (824, 170715), (1030, 136572), (1140, 123394), (1198, 117420), (1236, 113810), (1545, 91048), (1797, 78280), (1957, 71880), (2060, 68286), (2280, 61697), (2396, 58710), (2472, 56905), (2995, 46968), (3090, 45524), (3594, 39140), (3914, 35940), (4120, 34143), (4792, 29355), (5871, 23960), (5990, 23484), (6180, 22762), (7188, 19570), (7828, 17970), (8985, 15656), (9785, 14376), (11381, 12360), (11742, 11980)]