312083520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{46441}}^1$

素因数の和:46468

約数の個数: 112

約数和(自身を含む): 1132441728

約数和(自身を除く): 820358208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 46441, 92882, 139323, 185764, 232205, 278646, 325087, 371528, 464410, 557292, 650174, 696615, 743056, 928820, 975261, 1114584, 1300348, 1393230, 1486112, 1625435, 1857640, 1950522, 2229168, 2600696, 2786460, 2972224, 3250870, 3715280, 3901044, 4458336, 4876305, 5201392, 5572920, 6501740, 7430560, 7802088, 8916672, 9752610, 10402784, 11145840, 13003480, 14861120, 15604176, 19505220, 20805568, 22291680, 26006960, 31208352, 39010440, 44583360, 52013920, 62416704, 78020880, 104027840, 156041760, 312083520]

約数ペア:

[(1, 312083520), (2, 156041760), (3, 104027840), (4, 78020880), (5, 62416704), (6, 52013920), (7, 44583360), (8, 39010440), (10, 31208352), (12, 26006960), (14, 22291680), (15, 20805568), (16, 19505220), (20, 15604176), (21, 14861120), (24, 13003480), (28, 11145840), (30, 10402784), (32, 9752610), (35, 8916672), (40, 7802088), (42, 7430560), (48, 6501740), (56, 5572920), (60, 5201392), (64, 4876305), (70, 4458336), (80, 3901044), (84, 3715280), (96, 3250870), (105, 2972224), (112, 2786460), (120, 2600696), (140, 2229168), (160, 1950522), (168, 1857640), (192, 1625435), (210, 1486112), (224, 1393230), (240, 1300348), (280, 1114584), (320, 975261), (336, 928820), (420, 743056), (448, 696615), (480, 650174), (560, 557292), (672, 464410), (840, 371528), (960, 325087), (1120, 278646), (1344, 232205), (1680, 185764), (2240, 139323), (3360, 92882), (6720, 46441)]