61088040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 231840000

約数和(自身を除く): 170751960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 229, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 458, 468, 494, 513, 520, 540, 570, 585, 684, 687, 702, 741, 760, 780, 855, 916, 936, 988, 1026, 1080, 1140, 1145, 1170, 1235, 1368, 1374, 1404, 1482, 1560, 1710, 1755, 1832, 1976, 2052, 2061, 2223, 2280, 2290, 2340, 2470, 2565, 2748, 2808, 2964, 2977, 3420, 3435, 3510, 3705, 4104, 4122, 4351, 4446, 4580, 4680, 4940, 5130, 5496, 5928, 5954, 6183, 6669, 6840, 6870, 7020, 7410, 8244, 8702, 8892, 8931, 9160, 9880, 10260, 10305, 11115, 11908, 12366, 13053, 13338, 13740, 14040, 14820, 14885, 16488, 17404, 17784, 17862, 20520, 20610, 21755, 22230, 23816, 24732, 26106, 26676, 26793, 27480, 29640, 29770, 30915, 33345, 34808, 35724, 39159, 41220, 43510, 44460, 44655, 49464, 52212, 53352, 53586, 56563, 59540, 61830, 65265, 66690, 71448, 78318, 80379, 82440, 87020, 88920, 89310, 104424, 107172, 113126, 117477, 119080, 123660, 130530, 133380, 133965, 156636, 160758, 169689, 174040, 178620, 195795, 214344, 226252, 234954, 247320, 261060, 266760, 267930, 282815, 313272, 321516, 339378, 357240, 391590, 401895, 452504, 469908, 509067, 522120, 535860, 565630, 587385, 643032, 678756, 783180, 803790, 848445, 939816, 1018134, 1071720, 1131260, 1174770, 1357512, 1527201, 1566360, 1607580, 1696890, 2036268, 2262520, 2349540, 2545335, 3054402, 3215160, 3393780, 4072536, 4699080, 5090670, 6108804, 6787560, 7636005, 10181340, 12217608, 15272010, 20362680, 30544020, 61088040]

約数ペア:

[(1, 61088040), (2, 30544020), (3, 20362680), (4, 15272010), (5, 12217608), (6, 10181340), (8, 7636005), (9, 6787560), (10, 6108804), (12, 5090670), (13, 4699080), (15, 4072536), (18, 3393780), (19, 3215160), (20, 3054402), (24, 2545335), (26, 2349540), (27, 2262520), (30, 2036268), (36, 1696890), (38, 1607580), (39, 1566360), (40, 1527201), (45, 1357512), (52, 1174770), (54, 1131260), (57, 1071720), (60, 1018134), (65, 939816), (72, 848445), (76, 803790), (78, 783180), (90, 678756), (95, 643032), (104, 587385), (108, 565630), (114, 535860), (117, 522120), (120, 509067), (130, 469908), (135, 452504), (152, 401895), (156, 391590), (171, 357240), (180, 339378), (190, 321516), (195, 313272), (216, 282815), (228, 267930), (229, 266760), (234, 261060), (247, 247320), (260, 234954), (270, 226252), (285, 214344), (312, 195795), (342, 178620), (351, 174040), (360, 169689), (380, 160758), (390, 156636), (456, 133965), (458, 133380), (468, 130530), (494, 123660), (513, 119080), (520, 117477), (540, 113126), (570, 107172), (585, 104424), (684, 89310), (687, 88920), (702, 87020), (741, 82440), (760, 80379), (780, 78318), (855, 71448), (916, 66690), (936, 65265), (988, 61830), (1026, 59540), (1080, 56563), (1140, 53586), (1145, 53352), (1170, 52212), (1235, 49464), (1368, 44655), (1374, 44460), (1404, 43510), (1482, 41220), (1560, 39159), (1710, 35724), (1755, 34808), (1832, 33345), (1976, 30915), (2052, 29770), (2061, 29640), (2223, 27480), (2280, 26793), (2290, 26676), (2340, 26106), (2470, 24732), (2565, 23816), (2748, 22230), (2808, 21755), (2964, 20610), (2977, 20520), (3420, 17862), (3435, 17784), (3510, 17404), (3705, 16488), (4104, 14885), (4122, 14820), (4351, 14040), (4446, 13740), (4580, 13338), (4680, 13053), (4940, 12366), (5130, 11908), (5496, 11115), (5928, 10305), (5954, 10260), (6183, 9880), (6669, 9160), (6840, 8931), (6870, 8892), (7020, 8702), (7410, 8244)]