82754760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 274959360

約数和(自身を除く): 192204600

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, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 883, 1065, 1320, 1420, 1562, 1704, 1766, 2130, 2343, 2649, 2840, 3124, 3532, 3905, 4260, 4415, 4686, 5298, 6248, 7064, 7810, 8520, 8830, 9372, 9713, 10596, 11715, 13245, 15620, 17660, 18744, 19426, 21192, 23430, 26490, 29139, 31240, 35320, 38852, 46860, 48565, 52980, 58278, 62693, 77704, 93720, 97130, 105960, 116556, 125386, 145695, 188079, 194260, 233112, 250772, 291390, 313465, 376158, 388520, 501544, 582780, 626930, 689623, 752316, 940395, 1165560, 1253860, 1379246, 1504632, 1880790, 2068869, 2507720, 2758492, 3448115, 3761580, 4137738, 5516984, 6896230, 7523160, 8275476, 10344345, 13792460, 16550952, 20688690, 27584920, 41377380, 82754760]

約数ペア:

[(1, 82754760), (2, 41377380), (3, 27584920), (4, 20688690), (5, 16550952), (6, 13792460), (8, 10344345), (10, 8275476), (11, 7523160), (12, 6896230), (15, 5516984), (20, 4137738), (22, 3761580), (24, 3448115), (30, 2758492), (33, 2507720), (40, 2068869), (44, 1880790), (55, 1504632), (60, 1379246), (66, 1253860), (71, 1165560), (88, 940395), (110, 752316), (120, 689623), (132, 626930), (142, 582780), (165, 501544), (213, 388520), (220, 376158), (264, 313465), (284, 291390), (330, 250772), (355, 233112), (426, 194260), (440, 188079), (568, 145695), (660, 125386), (710, 116556), (781, 105960), (852, 97130), (883, 93720), (1065, 77704), (1320, 62693), (1420, 58278), (1562, 52980), (1704, 48565), (1766, 46860), (2130, 38852), (2343, 35320), (2649, 31240), (2840, 29139), (3124, 26490), (3532, 23430), (3905, 21192), (4260, 19426), (4415, 18744), (4686, 17660), (5298, 15620), (6248, 13245), (7064, 11715), (7810, 10596), (8520, 9713), (8830, 9372)]