195807120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{103}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 619859136

約数和(自身を除く): 424052016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 103, 120, 178, 206, 240, 267, 309, 356, 412, 445, 515, 534, 618, 712, 824, 890, 1030, 1068, 1236, 1335, 1424, 1545, 1648, 1780, 2060, 2136, 2472, 2670, 3090, 3560, 4120, 4272, 4944, 5340, 6180, 7120, 7921, 8240, 9167, 10680, 12360, 15842, 18334, 21360, 23763, 24720, 27501, 31684, 36668, 39605, 45835, 47526, 55002, 63368, 73336, 79210, 91670, 95052, 110004, 118815, 126736, 137505, 146672, 158420, 183340, 190104, 220008, 237630, 275010, 316840, 366680, 380208, 440016, 475260, 550020, 633680, 733360, 815863, 950520, 1100040, 1631726, 1901040, 2200080, 2447589, 3263452, 4079315, 4895178, 6526904, 8158630, 9790356, 12237945, 13053808, 16317260, 19580712, 24475890, 32634520, 39161424, 48951780, 65269040, 97903560, 195807120]

約数ペア:

[(1, 195807120), (2, 97903560), (3, 65269040), (4, 48951780), (5, 39161424), (6, 32634520), (8, 24475890), (10, 19580712), (12, 16317260), (15, 13053808), (16, 12237945), (20, 9790356), (24, 8158630), (30, 6526904), (40, 4895178), (48, 4079315), (60, 3263452), (80, 2447589), (89, 2200080), (103, 1901040), (120, 1631726), (178, 1100040), (206, 950520), (240, 815863), (267, 733360), (309, 633680), (356, 550020), (412, 475260), (445, 440016), (515, 380208), (534, 366680), (618, 316840), (712, 275010), (824, 237630), (890, 220008), (1030, 190104), (1068, 183340), (1236, 158420), (1335, 146672), (1424, 137505), (1545, 126736), (1648, 118815), (1780, 110004), (2060, 95052), (2136, 91670), (2472, 79210), (2670, 73336), (3090, 63368), (3560, 55002), (4120, 47526), (4272, 45835), (4944, 39605), (5340, 36668), (6180, 31684), (7120, 27501), (7921, 24720), (8240, 23763), (9167, 21360), (10680, 18334), (12360, 15842)]