131403629440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151303}}^1$

素因数の和:151404

約数の個数: 128

約数和(自身を含む): 333352972800

約数和(自身を除く): 201949343360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 64, 80, 92, 115, 118, 128, 160, 184, 230, 236, 295, 320, 368, 460, 472, 590, 640, 736, 920, 944, 1180, 1357, 1472, 1840, 1888, 2360, 2714, 2944, 3680, 3776, 4720, 5428, 6785, 7360, 7552, 9440, 10856, 13570, 14720, 18880, 21712, 27140, 37760, 43424, 54280, 86848, 108560, 151303, 173696, 217120, 302606, 434240, 605212, 756515, 868480, 1210424, 1513030, 2420848, 3026060, 3479969, 4841696, 6052120, 6959938, 8926877, 9683392, 12104240, 13919876, 17399845, 17853754, 19366784, 24208480, 27839752, 34799690, 35707508, 44634385, 48416960, 55679504, 69599380, 71415016, 89268770, 96833920, 111359008, 139198760, 142830032, 178537540, 205318171, 222718016, 278397520, 285660064, 357075080, 410636342, 445436032, 556795040, 571320128, 714150160, 821272684, 1026590855, 1113590080, 1142640256, 1428300320, 1642545368, 2053181710, 2227180160, 2856600640, 3285090736, 4106363420, 5713201280, 6570181472, 8212726840, 13140362944, 16425453680, 26280725888, 32850907360, 65701814720, 131403629440]

約数ペア:

[(1, 131403629440), (2, 65701814720), (4, 32850907360), (5, 26280725888), (8, 16425453680), (10, 13140362944), (16, 8212726840), (20, 6570181472), (23, 5713201280), (32, 4106363420), (40, 3285090736), (46, 2856600640), (59, 2227180160), (64, 2053181710), (80, 1642545368), (92, 1428300320), (115, 1142640256), (118, 1113590080), (128, 1026590855), (160, 821272684), (184, 714150160), (230, 571320128), (236, 556795040), (295, 445436032), (320, 410636342), (368, 357075080), (460, 285660064), (472, 278397520), (590, 222718016), (640, 205318171), (736, 178537540), (920, 142830032), (944, 139198760), (1180, 111359008), (1357, 96833920), (1472, 89268770), (1840, 71415016), (1888, 69599380), (2360, 55679504), (2714, 48416960), (2944, 44634385), (3680, 35707508), (3776, 34799690), (4720, 27839752), (5428, 24208480), (6785, 19366784), (7360, 17853754), (7552, 17399845), (9440, 13919876), (10856, 12104240), (13570, 9683392), (14720, 8926877), (18880, 6959938), (21712, 6052120), (27140, 4841696), (37760, 3479969), (43424, 3026060), (54280, 2420848), (86848, 1513030), (108560, 1210424), (151303, 868480), (173696, 756515), (217120, 605212), (302606, 434240)]