31832160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 109734912

約数和(自身を除く): 77902752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 83, 85, 94, 96, 102, 120, 136, 141, 160, 166, 170, 188, 204, 235, 240, 249, 255, 272, 282, 332, 340, 376, 408, 415, 470, 480, 498, 510, 544, 564, 664, 680, 705, 752, 799, 816, 830, 940, 996, 1020, 1128, 1245, 1328, 1360, 1410, 1411, 1504, 1598, 1632, 1660, 1880, 1992, 2040, 2256, 2397, 2490, 2656, 2720, 2820, 2822, 3196, 3320, 3760, 3901, 3984, 3995, 4080, 4233, 4512, 4794, 4980, 5640, 5644, 6392, 6640, 7055, 7520, 7802, 7968, 7990, 8160, 8466, 9588, 9960, 11280, 11288, 11703, 11985, 12784, 13280, 14110, 15604, 15980, 16932, 19176, 19505, 19920, 21165, 22560, 22576, 23406, 23970, 25568, 28220, 31208, 31960, 33864, 38352, 39010, 39840, 42330, 45152, 46812, 47940, 56440, 58515, 62416, 63920, 66317, 67728, 76704, 78020, 84660, 93624, 95880, 112880, 117030, 124832, 127840, 132634, 135456, 156040, 169320, 187248, 191760, 198951, 225760, 234060, 265268, 312080, 331585, 338640, 374496, 383520, 397902, 468120, 530536, 624160, 663170, 677280, 795804, 936240, 994755, 1061072, 1326340, 1591608, 1872480, 1989510, 2122144, 2652680, 3183216, 3979020, 5305360, 6366432, 7958040, 10610720, 15916080, 31832160]

約数ペア:

[(1, 31832160), (2, 15916080), (3, 10610720), (4, 7958040), (5, 6366432), (6, 5305360), (8, 3979020), (10, 3183216), (12, 2652680), (15, 2122144), (16, 1989510), (17, 1872480), (20, 1591608), (24, 1326340), (30, 1061072), (32, 994755), (34, 936240), (40, 795804), (47, 677280), (48, 663170), (51, 624160), (60, 530536), (68, 468120), (80, 397902), (83, 383520), (85, 374496), (94, 338640), (96, 331585), (102, 312080), (120, 265268), (136, 234060), (141, 225760), (160, 198951), (166, 191760), (170, 187248), (188, 169320), (204, 156040), (235, 135456), (240, 132634), (249, 127840), (255, 124832), (272, 117030), (282, 112880), (332, 95880), (340, 93624), (376, 84660), (408, 78020), (415, 76704), (470, 67728), (480, 66317), (498, 63920), (510, 62416), (544, 58515), (564, 56440), (664, 47940), (680, 46812), (705, 45152), (752, 42330), (799, 39840), (816, 39010), (830, 38352), (940, 33864), (996, 31960), (1020, 31208), (1128, 28220), (1245, 25568), (1328, 23970), (1360, 23406), (1410, 22576), (1411, 22560), (1504, 21165), (1598, 19920), (1632, 19505), (1660, 19176), (1880, 16932), (1992, 15980), (2040, 15604), (2256, 14110), (2397, 13280), (2490, 12784), (2656, 11985), (2720, 11703), (2820, 11288), (2822, 11280), (3196, 9960), (3320, 9588), (3760, 8466), (3901, 8160), (3984, 7990), (3995, 7968), (4080, 7802), (4233, 7520), (4512, 7055), (4794, 6640), (4980, 6392), (5640, 5644)]