494075760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1575

約数の個数: 160

約数和(自身を含む): 1642394880

約数和(自身を除く): 1148319120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 498, 510, 664, 680, 816, 830, 996, 1020, 1245, 1328, 1360, 1411, 1459, 1660, 1992, 2040, 2490, 2822, 2918, 3320, 3984, 4080, 4233, 4377, 4980, 5644, 5836, 6640, 7055, 7295, 8466, 8754, 9960, 11288, 11672, 14110, 14590, 16932, 17508, 19920, 21165, 21885, 22576, 23344, 24803, 28220, 29180, 33864, 35016, 42330, 43770, 49606, 56440, 58360, 67728, 70032, 74409, 84660, 87540, 99212, 112880, 116720, 121097, 124015, 148818, 169320, 175080, 198424, 242194, 248030, 297636, 338640, 350160, 363291, 372045, 396848, 484388, 496060, 595272, 605485, 726582, 744090, 968776, 992120, 1190544, 1210970, 1453164, 1488180, 1816455, 1937552, 1984240, 2058649, 2421940, 2906328, 2976360, 3632910, 4117298, 4843880, 5812656, 5952720, 6175947, 7265820, 8234596, 9687760, 10293245, 12351894, 14531640, 16469192, 20586490, 24703788, 29063280, 30879735, 32938384, 41172980, 49407576, 61759470, 82345960, 98815152, 123518940, 164691920, 247037880, 494075760]

約数ペア:

[(1, 494075760), (2, 247037880), (3, 164691920), (4, 123518940), (5, 98815152), (6, 82345960), (8, 61759470), (10, 49407576), (12, 41172980), (15, 32938384), (16, 30879735), (17, 29063280), (20, 24703788), (24, 20586490), (30, 16469192), (34, 14531640), (40, 12351894), (48, 10293245), (51, 9687760), (60, 8234596), (68, 7265820), (80, 6175947), (83, 5952720), (85, 5812656), (102, 4843880), (120, 4117298), (136, 3632910), (166, 2976360), (170, 2906328), (204, 2421940), (240, 2058649), (249, 1984240), (255, 1937552), (272, 1816455), (332, 1488180), (340, 1453164), (408, 1210970), (415, 1190544), (498, 992120), (510, 968776), (664, 744090), (680, 726582), (816, 605485), (830, 595272), (996, 496060), (1020, 484388), (1245, 396848), (1328, 372045), (1360, 363291), (1411, 350160), (1459, 338640), (1660, 297636), (1992, 248030), (2040, 242194), (2490, 198424), (2822, 175080), (2918, 169320), (3320, 148818), (3984, 124015), (4080, 121097), (4233, 116720), (4377, 112880), (4980, 99212), (5644, 87540), (5836, 84660), (6640, 74409), (7055, 70032), (7295, 67728), (8466, 58360), (8754, 56440), (9960, 49606), (11288, 43770), (11672, 42330), (14110, 35016), (14590, 33864), (16932, 29180), (17508, 28220), (19920, 24803), (21165, 23344), (21885, 22576)]