201469920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22091}}^1$

素因数の和:22128

約数の個数: 96

約数和(自身を含む): 668062080

約数和(自身を除く): 466592160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22091, 44182, 66273, 88364, 110455, 132546, 176728, 220910, 265092, 331365, 353456, 419729, 441820, 530184, 662730, 706912, 839458, 883640, 1060368, 1259187, 1325460, 1678916, 1767280, 2098645, 2120736, 2518374, 2650920, 3357832, 3534560, 4197290, 5036748, 5301840, 6295935, 6715664, 8394580, 10073496, 10603680, 12591870, 13431328, 16789160, 20146992, 25183740, 33578320, 40293984, 50367480, 67156640, 100734960, 201469920]

約数ペア:

[(1, 201469920), (2, 100734960), (3, 67156640), (4, 50367480), (5, 40293984), (6, 33578320), (8, 25183740), (10, 20146992), (12, 16789160), (15, 13431328), (16, 12591870), (19, 10603680), (20, 10073496), (24, 8394580), (30, 6715664), (32, 6295935), (38, 5301840), (40, 5036748), (48, 4197290), (57, 3534560), (60, 3357832), (76, 2650920), (80, 2518374), (95, 2120736), (96, 2098645), (114, 1767280), (120, 1678916), (152, 1325460), (160, 1259187), (190, 1060368), (228, 883640), (240, 839458), (285, 706912), (304, 662730), (380, 530184), (456, 441820), (480, 419729), (570, 353456), (608, 331365), (760, 265092), (912, 220910), (1140, 176728), (1520, 132546), (1824, 110455), (2280, 88364), (3040, 66273), (4560, 44182), (9120, 22091)]