29670960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11239}}^1$

素因数の和:11266

約数の個数: 80

約数和(自身を含む): 100350720

約数和(自身を除く): 70679760

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, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 112390, 123629, 134868, 168585, 179824, 224780, 247258, 269736, 337170, 370887, 449560, 494516, 539472, 618145, 674340, 741774, 899120, 989032, 1236290, 1348680, 1483548, 1854435, 1978064, 2472580, 2697360, 2967096, 3708870, 4945160, 5934192, 7417740, 9890320, 14835480, 29670960]

約数ペア:

[(1, 29670960), (2, 14835480), (3, 9890320), (4, 7417740), (5, 5934192), (6, 4945160), (8, 3708870), (10, 2967096), (11, 2697360), (12, 2472580), (15, 1978064), (16, 1854435), (20, 1483548), (22, 1348680), (24, 1236290), (30, 989032), (33, 899120), (40, 741774), (44, 674340), (48, 618145), (55, 539472), (60, 494516), (66, 449560), (80, 370887), (88, 337170), (110, 269736), (120, 247258), (132, 224780), (165, 179824), (176, 168585), (220, 134868), (240, 123629), (264, 112390), (330, 89912), (440, 67434), (528, 56195), (660, 44956), (880, 33717), (1320, 22478), (2640, 11239)]