80059680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 144

約数和(自身を含む): 278623800

約数和(自身を除く): 198564120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1049, 1060, 1272, 1440, 1590, 1696, 1908, 2098, 2120, 2385, 2544, 3147, 3180, 3816, 4196, 4240, 4770, 5088, 5245, 6294, 6360, 7632, 8392, 8480, 9441, 9540, 10490, 12588, 12720, 15264, 15735, 16784, 18882, 19080, 20980, 25176, 25440, 31470, 33568, 37764, 38160, 41960, 47205, 50352, 55597, 62940, 75528, 76320, 83920, 94410, 100704, 111194, 125880, 151056, 166791, 167840, 188820, 222388, 251760, 277985, 302112, 333582, 377640, 444776, 500373, 503520, 555970, 667164, 755280, 833955, 889552, 1000746, 1111940, 1334328, 1510560, 1667910, 1779104, 2001492, 2223880, 2501865, 2668656, 3335820, 4002984, 4447760, 5003730, 5337312, 6671640, 8005968, 8895520, 10007460, 13343280, 16011936, 20014920, 26686560, 40029840, 80059680]

約数ペア:

[(1, 80059680), (2, 40029840), (3, 26686560), (4, 20014920), (5, 16011936), (6, 13343280), (8, 10007460), (9, 8895520), (10, 8005968), (12, 6671640), (15, 5337312), (16, 5003730), (18, 4447760), (20, 4002984), (24, 3335820), (30, 2668656), (32, 2501865), (36, 2223880), (40, 2001492), (45, 1779104), (48, 1667910), (53, 1510560), (60, 1334328), (72, 1111940), (80, 1000746), (90, 889552), (96, 833955), (106, 755280), (120, 667164), (144, 555970), (159, 503520), (160, 500373), (180, 444776), (212, 377640), (240, 333582), (265, 302112), (288, 277985), (318, 251760), (360, 222388), (424, 188820), (477, 167840), (480, 166791), (530, 151056), (636, 125880), (720, 111194), (795, 100704), (848, 94410), (954, 83920), (1049, 76320), (1060, 75528), (1272, 62940), (1440, 55597), (1590, 50352), (1696, 47205), (1908, 41960), (2098, 38160), (2120, 37764), (2385, 33568), (2544, 31470), (3147, 25440), (3180, 25176), (3816, 20980), (4196, 19080), (4240, 18882), (4770, 16784), (5088, 15735), (5245, 15264), (6294, 12720), (6360, 12588), (7632, 10490), (8392, 9540), (8480, 9441)]