48717240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 182891520

約数和(自身を除く): 134174280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 167, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 334, 340, 374, 390, 408, 429, 440, 442, 501, 510, 520, 561, 572, 660, 663, 668, 680, 715, 748, 780, 835, 858, 884, 935, 1002, 1020, 1105, 1122, 1144, 1320, 1326, 1336, 1430, 1496, 1560, 1670, 1716, 1768, 1837, 1870, 2004, 2040, 2145, 2171, 2210, 2244, 2431, 2505, 2652, 2805, 2839, 2860, 3315, 3340, 3432, 3674, 3740, 4008, 4290, 4342, 4420, 4488, 4862, 5010, 5304, 5511, 5610, 5678, 5720, 6513, 6630, 6680, 7293, 7348, 7480, 8517, 8580, 8684, 8840, 9185, 9724, 10020, 10855, 11022, 11220, 11356, 12155, 13026, 13260, 14195, 14586, 14696, 17034, 17160, 17368, 18370, 19448, 20040, 21710, 22044, 22440, 22712, 23881, 24310, 26052, 26520, 27555, 28390, 29172, 31229, 32565, 34068, 36465, 36740, 36907, 42585, 43420, 44088, 47762, 48620, 52104, 55110, 56780, 58344, 62458, 65130, 68136, 71643, 72930, 73480, 73814, 85170, 86840, 93687, 95524, 97240, 110220, 110721, 113560, 119405, 124916, 130260, 143286, 145860, 147628, 156145, 170340, 184535, 187374, 191048, 220440, 221442, 238810, 249832, 260520, 286572, 291720, 295256, 312290, 340680, 358215, 369070, 374748, 405977, 442884, 468435, 477620, 553605, 573144, 624580, 716430, 738140, 749496, 811954, 885768, 936870, 955240, 1107210, 1217931, 1249160, 1432860, 1476280, 1623908, 1873740, 2029885, 2214420, 2435862, 2865720, 3247816, 3747480, 4059770, 4428840, 4871724, 6089655, 8119540, 9743448, 12179310, 16239080, 24358620, 48717240]

約数ペア:

[(1, 48717240), (2, 24358620), (3, 16239080), (4, 12179310), (5, 9743448), (6, 8119540), (8, 6089655), (10, 4871724), (11, 4428840), (12, 4059770), (13, 3747480), (15, 3247816), (17, 2865720), (20, 2435862), (22, 2214420), (24, 2029885), (26, 1873740), (30, 1623908), (33, 1476280), (34, 1432860), (39, 1249160), (40, 1217931), (44, 1107210), (51, 955240), (52, 936870), (55, 885768), (60, 811954), (65, 749496), (66, 738140), (68, 716430), (78, 624580), (85, 573144), (88, 553605), (102, 477620), (104, 468435), (110, 442884), (120, 405977), (130, 374748), (132, 369070), (136, 358215), (143, 340680), (156, 312290), (165, 295256), (167, 291720), (170, 286572), (187, 260520), (195, 249832), (204, 238810), (220, 221442), (221, 220440), (255, 191048), (260, 187374), (264, 184535), (286, 170340), (312, 156145), (330, 147628), (334, 145860), (340, 143286), (374, 130260), (390, 124916), (408, 119405), (429, 113560), (440, 110721), (442, 110220), (501, 97240), (510, 95524), (520, 93687), (561, 86840), (572, 85170), (660, 73814), (663, 73480), (668, 72930), (680, 71643), (715, 68136), (748, 65130), (780, 62458), (835, 58344), (858, 56780), (884, 55110), (935, 52104), (1002, 48620), (1020, 47762), (1105, 44088), (1122, 43420), (1144, 42585), (1320, 36907), (1326, 36740), (1336, 36465), (1430, 34068), (1496, 32565), (1560, 31229), (1670, 29172), (1716, 28390), (1768, 27555), (1837, 26520), (1870, 26052), (2004, 24310), (2040, 23881), (2145, 22712), (2171, 22440), (2210, 22044), (2244, 21710), (2431, 20040), (2505, 19448), (2652, 18370), (2805, 17368), (2839, 17160), (2860, 17034), (3315, 14696), (3340, 14586), (3432, 14195), (3674, 13260), (3740, 13026), (4008, 12155), (4290, 11356), (4342, 11220), (4420, 11022), (4488, 10855), (4862, 10020), (5010, 9724), (5304, 9185), (5511, 8840), (5610, 8684), (5678, 8580), (5720, 8517), (6513, 7480), (6630, 7348), (6680, 7293)]