375274680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2789

約数の個数: 128

約数和(自身を含む): 1240116480

約数和(自身を除く): 864841800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 642, 660, 856, 1070, 1177, 1284, 1320, 1605, 2140, 2354, 2568, 2657, 3210, 3531, 4280, 4708, 5314, 5885, 6420, 7062, 7971, 9416, 10628, 11770, 12840, 13285, 14124, 15942, 17655, 21256, 23540, 26570, 28248, 29227, 31884, 35310, 39855, 47080, 53140, 58454, 63768, 70620, 79710, 87681, 106280, 116908, 141240, 146135, 159420, 175362, 233816, 284299, 292270, 318840, 350724, 438405, 568598, 584540, 701448, 852897, 876810, 1137196, 1169080, 1421495, 1705794, 1753620, 2274392, 2842990, 3127289, 3411588, 3507240, 4264485, 5685980, 6254578, 6823176, 8528970, 9381867, 11371960, 12509156, 15636445, 17057940, 18763734, 25018312, 31272890, 34115880, 37527468, 46909335, 62545780, 75054936, 93818670, 125091560, 187637340, 375274680]

約数ペア:

[(1, 375274680), (2, 187637340), (3, 125091560), (4, 93818670), (5, 75054936), (6, 62545780), (8, 46909335), (10, 37527468), (11, 34115880), (12, 31272890), (15, 25018312), (20, 18763734), (22, 17057940), (24, 15636445), (30, 12509156), (33, 11371960), (40, 9381867), (44, 8528970), (55, 6823176), (60, 6254578), (66, 5685980), (88, 4264485), (107, 3507240), (110, 3411588), (120, 3127289), (132, 2842990), (165, 2274392), (214, 1753620), (220, 1705794), (264, 1421495), (321, 1169080), (330, 1137196), (428, 876810), (440, 852897), (535, 701448), (642, 584540), (660, 568598), (856, 438405), (1070, 350724), (1177, 318840), (1284, 292270), (1320, 284299), (1605, 233816), (2140, 175362), (2354, 159420), (2568, 146135), (2657, 141240), (3210, 116908), (3531, 106280), (4280, 87681), (4708, 79710), (5314, 70620), (5885, 63768), (6420, 58454), (7062, 53140), (7971, 47080), (9416, 39855), (10628, 35310), (11770, 31884), (12840, 29227), (13285, 28248), (14124, 26570), (15942, 23540), (17655, 21256)]