15276360

素因数分解:

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

素因数の和:259

約数の個数: 128

約数和(自身を含む): 51010560

約数和(自身を除く): 35734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 163, 165, 213, 220, 264, 284, 326, 330, 355, 426, 440, 489, 568, 652, 660, 710, 781, 815, 852, 978, 1065, 1304, 1320, 1420, 1562, 1630, 1704, 1793, 1956, 2130, 2343, 2445, 2840, 3124, 3260, 3586, 3905, 3912, 4260, 4686, 4890, 5379, 6248, 6520, 7172, 7810, 8520, 8965, 9372, 9780, 10758, 11573, 11715, 14344, 15620, 17930, 18744, 19560, 21516, 23146, 23430, 26895, 31240, 34719, 35860, 43032, 46292, 46860, 53790, 57865, 69438, 71720, 92584, 93720, 107580, 115730, 127303, 138876, 173595, 215160, 231460, 254606, 277752, 347190, 381909, 462920, 509212, 636515, 694380, 763818, 1018424, 1273030, 1388760, 1527636, 1909545, 2546060, 3055272, 3819090, 5092120, 7638180, 15276360]

約数ペア:

[(1, 15276360), (2, 7638180), (3, 5092120), (4, 3819090), (5, 3055272), (6, 2546060), (8, 1909545), (10, 1527636), (11, 1388760), (12, 1273030), (15, 1018424), (20, 763818), (22, 694380), (24, 636515), (30, 509212), (33, 462920), (40, 381909), (44, 347190), (55, 277752), (60, 254606), (66, 231460), (71, 215160), (88, 173595), (110, 138876), (120, 127303), (132, 115730), (142, 107580), (163, 93720), (165, 92584), (213, 71720), (220, 69438), (264, 57865), (284, 53790), (326, 46860), (330, 46292), (355, 43032), (426, 35860), (440, 34719), (489, 31240), (568, 26895), (652, 23430), (660, 23146), (710, 21516), (781, 19560), (815, 18744), (852, 17930), (978, 15620), (1065, 14344), (1304, 11715), (1320, 11573), (1420, 10758), (1562, 9780), (1630, 9372), (1704, 8965), (1793, 8520), (1956, 7810), (2130, 7172), (2343, 6520), (2445, 6248), (2840, 5379), (3124, 4890), (3260, 4686), (3586, 4260), (3905, 3912)]