201558720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19087}}^1$

素因数の和:19118

約数の個数: 112

約数和(自身を含む): 698162688

約数和(自身を除く): 496603968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 19087, 38174, 57261, 76348, 95435, 114522, 152696, 190870, 209957, 229044, 286305, 305392, 381740, 419914, 458088, 572610, 610784, 629871, 763480, 839828, 916176, 1049785, 1145220, 1221568, 1259742, 1526960, 1679656, 1832352, 2099570, 2290440, 2519484, 3053920, 3149355, 3359312, 3664704, 4199140, 4580880, 5038968, 6107840, 6298710, 6718624, 8398280, 9161760, 10077936, 12597420, 13437248, 16796560, 18323520, 20155872, 25194840, 33593120, 40311744, 50389680, 67186240, 100779360, 201558720]

約数ペア:

[(1, 201558720), (2, 100779360), (3, 67186240), (4, 50389680), (5, 40311744), (6, 33593120), (8, 25194840), (10, 20155872), (11, 18323520), (12, 16796560), (15, 13437248), (16, 12597420), (20, 10077936), (22, 9161760), (24, 8398280), (30, 6718624), (32, 6298710), (33, 6107840), (40, 5038968), (44, 4580880), (48, 4199140), (55, 3664704), (60, 3359312), (64, 3149355), (66, 3053920), (80, 2519484), (88, 2290440), (96, 2099570), (110, 1832352), (120, 1679656), (132, 1526960), (160, 1259742), (165, 1221568), (176, 1145220), (192, 1049785), (220, 916176), (240, 839828), (264, 763480), (320, 629871), (330, 610784), (352, 572610), (440, 458088), (480, 419914), (528, 381740), (660, 305392), (704, 286305), (880, 229044), (960, 209957), (1056, 190870), (1320, 152696), (1760, 114522), (2112, 95435), (2640, 76348), (3520, 57261), (5280, 38174), (10560, 19087)]