61105440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 214244352

約数和(自身を除く): 153138912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 163, 165, 176, 213, 220, 240, 264, 284, 326, 330, 352, 355, 426, 440, 480, 489, 528, 568, 652, 660, 710, 781, 815, 852, 880, 978, 1056, 1065, 1136, 1304, 1320, 1420, 1562, 1630, 1704, 1760, 1793, 1956, 2130, 2272, 2343, 2445, 2608, 2640, 2840, 3124, 3260, 3408, 3586, 3905, 3912, 4260, 4686, 4890, 5216, 5280, 5379, 5680, 6248, 6520, 6816, 7172, 7810, 7824, 8520, 8965, 9372, 9780, 10758, 11360, 11573, 11715, 12496, 13040, 14344, 15620, 15648, 17040, 17930, 18744, 19560, 21516, 23146, 23430, 24992, 26080, 26895, 28688, 31240, 34080, 34719, 35860, 37488, 39120, 43032, 46292, 46860, 53790, 57376, 57865, 62480, 69438, 71720, 74976, 78240, 86064, 92584, 93720, 107580, 115730, 124960, 127303, 138876, 143440, 172128, 173595, 185168, 187440, 215160, 231460, 254606, 277752, 286880, 347190, 370336, 374880, 381909, 430320, 462920, 509212, 555504, 636515, 694380, 763818, 860640, 925840, 1018424, 1111008, 1273030, 1388760, 1527636, 1851680, 1909545, 2036848, 2546060, 2777520, 3055272, 3819090, 4073696, 5092120, 5555040, 6110544, 7638180, 10184240, 12221088, 15276360, 20368480, 30552720, 61105440]

約数ペア:

[(1, 61105440), (2, 30552720), (3, 20368480), (4, 15276360), (5, 12221088), (6, 10184240), (8, 7638180), (10, 6110544), (11, 5555040), (12, 5092120), (15, 4073696), (16, 3819090), (20, 3055272), (22, 2777520), (24, 2546060), (30, 2036848), (32, 1909545), (33, 1851680), (40, 1527636), (44, 1388760), (48, 1273030), (55, 1111008), (60, 1018424), (66, 925840), (71, 860640), (80, 763818), (88, 694380), (96, 636515), (110, 555504), (120, 509212), (132, 462920), (142, 430320), (160, 381909), (163, 374880), (165, 370336), (176, 347190), (213, 286880), (220, 277752), (240, 254606), (264, 231460), (284, 215160), (326, 187440), (330, 185168), (352, 173595), (355, 172128), (426, 143440), (440, 138876), (480, 127303), (489, 124960), (528, 115730), (568, 107580), (652, 93720), (660, 92584), (710, 86064), (781, 78240), (815, 74976), (852, 71720), (880, 69438), (978, 62480), (1056, 57865), (1065, 57376), (1136, 53790), (1304, 46860), (1320, 46292), (1420, 43032), (1562, 39120), (1630, 37488), (1704, 35860), (1760, 34719), (1793, 34080), (1956, 31240), (2130, 28688), (2272, 26895), (2343, 26080), (2445, 24992), (2608, 23430), (2640, 23146), (2840, 21516), (3124, 19560), (3260, 18744), (3408, 17930), (3586, 17040), (3905, 15648), (3912, 15620), (4260, 14344), (4686, 13040), (4890, 12496), (5216, 11715), (5280, 11573), (5379, 11360), (5680, 10758), (6248, 9780), (6520, 9372), (6816, 8965), (7172, 8520), (7810, 7824)]