439808160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2747

約数の個数: 192

約数和(自身を含む): 1560674304

約数和(自身を除く): 1120866144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2687, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5374, 5456, 6820, 7440, 8061, 8184, 10230, 10748, 10912, 13435, 13640, 14880, 16122, 16368, 20460, 21496, 26870, 27280, 29557, 32244, 32736, 40305, 40920, 42992, 53740, 54560, 59114, 64488, 80610, 81840, 83297, 85984, 88671, 107480, 118228, 128976, 147785, 161220, 163680, 166594, 177342, 214960, 236456, 249891, 257952, 295570, 322440, 333188, 354684, 416485, 429920, 443355, 472912, 499782, 591140, 644880, 666376, 709368, 832970, 886710, 916267, 945824, 999564, 1182280, 1249455, 1289760, 1332752, 1418736, 1665940, 1773420, 1832534, 1999128, 2364560, 2498910, 2665504, 2748801, 2837472, 3331880, 3546840, 3665068, 3998256, 4581335, 4729120, 4997820, 5497602, 6663760, 7093680, 7330136, 7996512, 9162670, 9995640, 10995204, 13327520, 13744005, 14187360, 14660272, 18325340, 19991280, 21990408, 27488010, 29320544, 36650680, 39982560, 43980816, 54976020, 73301360, 87961632, 109952040, 146602720, 219904080, 439808160]

約数ペア:

[(1, 439808160), (2, 219904080), (3, 146602720), (4, 109952040), (5, 87961632), (6, 73301360), (8, 54976020), (10, 43980816), (11, 39982560), (12, 36650680), (15, 29320544), (16, 27488010), (20, 21990408), (22, 19991280), (24, 18325340), (30, 14660272), (31, 14187360), (32, 13744005), (33, 13327520), (40, 10995204), (44, 9995640), (48, 9162670), (55, 7996512), (60, 7330136), (62, 7093680), (66, 6663760), (80, 5497602), (88, 4997820), (93, 4729120), (96, 4581335), (110, 3998256), (120, 3665068), (124, 3546840), (132, 3331880), (155, 2837472), (160, 2748801), (165, 2665504), (176, 2498910), (186, 2364560), (220, 1999128), (240, 1832534), (248, 1773420), (264, 1665940), (310, 1418736), (330, 1332752), (341, 1289760), (352, 1249455), (372, 1182280), (440, 999564), (465, 945824), (480, 916267), (496, 886710), (528, 832970), (620, 709368), (660, 666376), (682, 644880), (744, 591140), (880, 499782), (930, 472912), (992, 443355), (1023, 429920), (1056, 416485), (1240, 354684), (1320, 333188), (1364, 322440), (1488, 295570), (1705, 257952), (1760, 249891), (1860, 236456), (2046, 214960), (2480, 177342), (2640, 166594), (2687, 163680), (2728, 161220), (2976, 147785), (3410, 128976), (3720, 118228), (4092, 107480), (4960, 88671), (5115, 85984), (5280, 83297), (5374, 81840), (5456, 80610), (6820, 64488), (7440, 59114), (8061, 54560), (8184, 53740), (10230, 42992), (10748, 40920), (10912, 40305), (13435, 32736), (13640, 32244), (14880, 29557), (16122, 27280), (16368, 26870), (20460, 21496)]