322121520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{63913}}^1$

素因数の和:63939

約数の個数: 120

約数和(自身を含む): 1236352416

約数和(自身を除く): 914230896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 63913, 127826, 191739, 255652, 319565, 383478, 447391, 511304, 575217, 639130, 766956, 894782, 958695, 1022608, 1150434, 1278260, 1342173, 1533912, 1789564, 1917390, 2236955, 2300868, 2556520, 2684346, 2876085, 3067824, 3579128, 3834780, 4026519, 4473910, 4601736, 5113040, 5368692, 5752170, 6710865, 7158256, 7669560, 8053038, 8947820, 9203472, 10737384, 11504340, 13421730, 15339120, 16106076, 17895640, 20132595, 21474768, 23008680, 26843460, 32212152, 35791280, 40265190, 46017360, 53686920, 64424304, 80530380, 107373840, 161060760, 322121520]

約数ペア:

[(1, 322121520), (2, 161060760), (3, 107373840), (4, 80530380), (5, 64424304), (6, 53686920), (7, 46017360), (8, 40265190), (9, 35791280), (10, 32212152), (12, 26843460), (14, 23008680), (15, 21474768), (16, 20132595), (18, 17895640), (20, 16106076), (21, 15339120), (24, 13421730), (28, 11504340), (30, 10737384), (35, 9203472), (36, 8947820), (40, 8053038), (42, 7669560), (45, 7158256), (48, 6710865), (56, 5752170), (60, 5368692), (63, 5113040), (70, 4601736), (72, 4473910), (80, 4026519), (84, 3834780), (90, 3579128), (105, 3067824), (112, 2876085), (120, 2684346), (126, 2556520), (140, 2300868), (144, 2236955), (168, 1917390), (180, 1789564), (210, 1533912), (240, 1342173), (252, 1278260), (280, 1150434), (315, 1022608), (336, 958695), (360, 894782), (420, 766956), (504, 639130), (560, 575217), (630, 511304), (720, 447391), (840, 383478), (1008, 319565), (1260, 255652), (1680, 191739), (2520, 127826), (5040, 63913)]