63995040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 144

約数和(自身を含む): 229975200

約数和(自身を除く): 165980160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2339, 2736, 3040, 3420, 4560, 4678, 5472, 6840, 7017, 9120, 9356, 11695, 13680, 14034, 18712, 21051, 23390, 27360, 28068, 35085, 37424, 42102, 44441, 46780, 56136, 70170, 74848, 84204, 88882, 93560, 105255, 112272, 133323, 140340, 168408, 177764, 187120, 210510, 222205, 224544, 266646, 280680, 336816, 355528, 374240, 399969, 421020, 444410, 533292, 561360, 666615, 673632, 711056, 799938, 842040, 888820, 1066584, 1122720, 1333230, 1422112, 1599876, 1684080, 1777640, 1999845, 2133168, 2666460, 3199752, 3368160, 3555280, 3999690, 4266336, 5332920, 6399504, 7110560, 7999380, 10665840, 12799008, 15998760, 21331680, 31997520, 63995040]

約数ペア:

[(1, 63995040), (2, 31997520), (3, 21331680), (4, 15998760), (5, 12799008), (6, 10665840), (8, 7999380), (9, 7110560), (10, 6399504), (12, 5332920), (15, 4266336), (16, 3999690), (18, 3555280), (19, 3368160), (20, 3199752), (24, 2666460), (30, 2133168), (32, 1999845), (36, 1777640), (38, 1684080), (40, 1599876), (45, 1422112), (48, 1333230), (57, 1122720), (60, 1066584), (72, 888820), (76, 842040), (80, 799938), (90, 711056), (95, 673632), (96, 666615), (114, 561360), (120, 533292), (144, 444410), (152, 421020), (160, 399969), (171, 374240), (180, 355528), (190, 336816), (228, 280680), (240, 266646), (285, 224544), (288, 222205), (304, 210510), (342, 187120), (360, 177764), (380, 168408), (456, 140340), (480, 133323), (570, 112272), (608, 105255), (684, 93560), (720, 88882), (760, 84204), (855, 74848), (912, 70170), (1140, 56136), (1368, 46780), (1440, 44441), (1520, 42102), (1710, 37424), (1824, 35085), (2280, 28068), (2339, 27360), (2736, 23390), (3040, 21051), (3420, 18712), (4560, 14034), (4678, 13680), (5472, 11695), (6840, 9356), (7017, 9120)]