29227440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11098

約数の個数: 80

約数和(自身を含む): 98850816

約数和(自身を除く): 69623376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11071, 22142, 33213, 44284, 55355, 66426, 88568, 110710, 121781, 132852, 166065, 177136, 221420, 243562, 265704, 332130, 365343, 442840, 487124, 531408, 608905, 664260, 730686, 885680, 974248, 1217810, 1328520, 1461372, 1826715, 1948496, 2435620, 2657040, 2922744, 3653430, 4871240, 5845488, 7306860, 9742480, 14613720, 29227440]

約数ペア:

[(1, 29227440), (2, 14613720), (3, 9742480), (4, 7306860), (5, 5845488), (6, 4871240), (8, 3653430), (10, 2922744), (11, 2657040), (12, 2435620), (15, 1948496), (16, 1826715), (20, 1461372), (22, 1328520), (24, 1217810), (30, 974248), (33, 885680), (40, 730686), (44, 664260), (48, 608905), (55, 531408), (60, 487124), (66, 442840), (80, 365343), (88, 332130), (110, 265704), (120, 243562), (132, 221420), (165, 177136), (176, 166065), (220, 132852), (240, 121781), (264, 110710), (330, 88568), (440, 66426), (528, 55355), (660, 44284), (880, 33213), (1320, 22142), (2640, 11071)]