143045520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 461970432

約数和(自身を除く): 318924912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 83, 86, 120, 129, 166, 167, 172, 215, 240, 249, 258, 332, 334, 344, 415, 430, 498, 501, 516, 645, 664, 668, 688, 830, 835, 860, 996, 1002, 1032, 1245, 1290, 1328, 1336, 1660, 1670, 1720, 1992, 2004, 2064, 2490, 2505, 2580, 2672, 3320, 3340, 3440, 3569, 3984, 4008, 4980, 5010, 5160, 6640, 6680, 7138, 7181, 8016, 9960, 10020, 10320, 10707, 13360, 13861, 14276, 14362, 17845, 19920, 20040, 21414, 21543, 27722, 28552, 28724, 35690, 35905, 40080, 41583, 42828, 43086, 53535, 55444, 57104, 57448, 69305, 71380, 71810, 83166, 85656, 86172, 107070, 107715, 110888, 114896, 138610, 142760, 143620, 166332, 171312, 172344, 207915, 214140, 215430, 221776, 277220, 285520, 287240, 332664, 344688, 415830, 428280, 430860, 554440, 574480, 596023, 665328, 831660, 856560, 861720, 1108880, 1192046, 1663320, 1723440, 1788069, 2384092, 2980115, 3326640, 3576138, 4768184, 5960230, 7152276, 8940345, 9536368, 11920460, 14304552, 17880690, 23840920, 28609104, 35761380, 47681840, 71522760, 143045520]

約数ペア:

[(1, 143045520), (2, 71522760), (3, 47681840), (4, 35761380), (5, 28609104), (6, 23840920), (8, 17880690), (10, 14304552), (12, 11920460), (15, 9536368), (16, 8940345), (20, 7152276), (24, 5960230), (30, 4768184), (40, 3576138), (43, 3326640), (48, 2980115), (60, 2384092), (80, 1788069), (83, 1723440), (86, 1663320), (120, 1192046), (129, 1108880), (166, 861720), (167, 856560), (172, 831660), (215, 665328), (240, 596023), (249, 574480), (258, 554440), (332, 430860), (334, 428280), (344, 415830), (415, 344688), (430, 332664), (498, 287240), (501, 285520), (516, 277220), (645, 221776), (664, 215430), (668, 214140), (688, 207915), (830, 172344), (835, 171312), (860, 166332), (996, 143620), (1002, 142760), (1032, 138610), (1245, 114896), (1290, 110888), (1328, 107715), (1336, 107070), (1660, 86172), (1670, 85656), (1720, 83166), (1992, 71810), (2004, 71380), (2064, 69305), (2490, 57448), (2505, 57104), (2580, 55444), (2672, 53535), (3320, 43086), (3340, 42828), (3440, 41583), (3569, 40080), (3984, 35905), (4008, 35690), (4980, 28724), (5010, 28552), (5160, 27722), (6640, 21543), (6680, 21414), (7138, 20040), (7181, 19920), (8016, 17845), (9960, 14362), (10020, 14276), (10320, 13861), (10707, 13360)]