459463760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 1304916480

約数和(自身を除く): 845452720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 167, 170, 238, 272, 280, 289, 334, 340, 476, 560, 578, 595, 668, 680, 835, 952, 1156, 1169, 1190, 1336, 1360, 1445, 1670, 1904, 2023, 2312, 2338, 2380, 2672, 2839, 2890, 3340, 4046, 4624, 4676, 4760, 4913, 5678, 5780, 5845, 6680, 8092, 9352, 9520, 9826, 10115, 11356, 11560, 11690, 13360, 14195, 16184, 18704, 19652, 19873, 20230, 22712, 23120, 23380, 24565, 28390, 32368, 34391, 39304, 39746, 40460, 45424, 46760, 48263, 49130, 56780, 68782, 78608, 79492, 80920, 93520, 96526, 98260, 99365, 113560, 137564, 158984, 161840, 171955, 193052, 196520, 198730, 227120, 241315, 275128, 317968, 337841, 343910, 386104, 393040, 397460, 482630, 550256, 675682, 687820, 772208, 794920, 820471, 965260, 1351364, 1375640, 1589840, 1640942, 1689205, 1930520, 2702728, 2751280, 3281884, 3378410, 3861040, 4102355, 5405456, 5743297, 6563768, 6756820, 8204710, 11486594, 13127536, 13513640, 16409420, 22973188, 27027280, 28716485, 32818840, 45946376, 57432970, 65637680, 91892752, 114865940, 229731880, 459463760]

約数ペア:

[(1, 459463760), (2, 229731880), (4, 114865940), (5, 91892752), (7, 65637680), (8, 57432970), (10, 45946376), (14, 32818840), (16, 28716485), (17, 27027280), (20, 22973188), (28, 16409420), (34, 13513640), (35, 13127536), (40, 11486594), (56, 8204710), (68, 6756820), (70, 6563768), (80, 5743297), (85, 5405456), (112, 4102355), (119, 3861040), (136, 3378410), (140, 3281884), (167, 2751280), (170, 2702728), (238, 1930520), (272, 1689205), (280, 1640942), (289, 1589840), (334, 1375640), (340, 1351364), (476, 965260), (560, 820471), (578, 794920), (595, 772208), (668, 687820), (680, 675682), (835, 550256), (952, 482630), (1156, 397460), (1169, 393040), (1190, 386104), (1336, 343910), (1360, 337841), (1445, 317968), (1670, 275128), (1904, 241315), (2023, 227120), (2312, 198730), (2338, 196520), (2380, 193052), (2672, 171955), (2839, 161840), (2890, 158984), (3340, 137564), (4046, 113560), (4624, 99365), (4676, 98260), (4760, 96526), (4913, 93520), (5678, 80920), (5780, 79492), (5845, 78608), (6680, 68782), (8092, 56780), (9352, 49130), (9520, 48263), (9826, 46760), (10115, 45424), (11356, 40460), (11560, 39746), (11690, 39304), (13360, 34391), (14195, 32368), (16184, 28390), (18704, 24565), (19652, 23380), (19873, 23120), (20230, 22712)]