42962160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 142990848

約数和(自身を除く): 100028688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 181, 184, 215, 230, 240, 258, 276, 344, 345, 362, 368, 430, 460, 516, 543, 552, 645, 688, 690, 724, 860, 905, 920, 989, 1032, 1086, 1104, 1290, 1380, 1448, 1720, 1810, 1840, 1978, 2064, 2172, 2580, 2715, 2760, 2896, 2967, 3440, 3620, 3956, 4163, 4344, 4945, 5160, 5430, 5520, 5934, 7240, 7783, 7912, 8326, 8688, 9890, 10320, 10860, 11868, 12489, 14480, 14835, 15566, 15824, 16652, 19780, 20815, 21720, 23349, 23736, 24978, 29670, 31132, 33304, 38915, 39560, 41630, 43440, 46698, 47472, 49956, 59340, 62264, 62445, 66608, 77830, 79120, 83260, 93396, 99912, 116745, 118680, 124528, 124890, 155660, 166520, 179009, 186792, 199824, 233490, 237360, 249780, 311320, 333040, 358018, 373584, 466980, 499560, 537027, 622640, 716036, 895045, 933960, 999120, 1074054, 1432072, 1790090, 1867920, 2148108, 2685135, 2864144, 3580180, 4296216, 5370270, 7160360, 8592432, 10740540, 14320720, 21481080, 42962160]

約数ペア:

[(1, 42962160), (2, 21481080), (3, 14320720), (4, 10740540), (5, 8592432), (6, 7160360), (8, 5370270), (10, 4296216), (12, 3580180), (15, 2864144), (16, 2685135), (20, 2148108), (23, 1867920), (24, 1790090), (30, 1432072), (40, 1074054), (43, 999120), (46, 933960), (48, 895045), (60, 716036), (69, 622640), (80, 537027), (86, 499560), (92, 466980), (115, 373584), (120, 358018), (129, 333040), (138, 311320), (172, 249780), (181, 237360), (184, 233490), (215, 199824), (230, 186792), (240, 179009), (258, 166520), (276, 155660), (344, 124890), (345, 124528), (362, 118680), (368, 116745), (430, 99912), (460, 93396), (516, 83260), (543, 79120), (552, 77830), (645, 66608), (688, 62445), (690, 62264), (724, 59340), (860, 49956), (905, 47472), (920, 46698), (989, 43440), (1032, 41630), (1086, 39560), (1104, 38915), (1290, 33304), (1380, 31132), (1448, 29670), (1720, 24978), (1810, 23736), (1840, 23349), (1978, 21720), (2064, 20815), (2172, 19780), (2580, 16652), (2715, 15824), (2760, 15566), (2896, 14835), (2967, 14480), (3440, 12489), (3620, 11868), (3956, 10860), (4163, 10320), (4344, 9890), (4945, 8688), (5160, 8326), (5430, 7912), (5520, 7783), (5934, 7240)]