29538960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 101993472

約数和(自身を除く): 72454512

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, 67, 80, 88, 110, 120, 132, 134, 165, 167, 176, 201, 220, 240, 264, 268, 330, 334, 335, 402, 440, 501, 528, 536, 660, 668, 670, 737, 804, 835, 880, 1002, 1005, 1072, 1320, 1336, 1340, 1474, 1608, 1670, 1837, 2004, 2010, 2211, 2505, 2640, 2672, 2680, 2948, 3216, 3340, 3674, 3685, 4008, 4020, 4422, 5010, 5360, 5511, 5896, 6680, 7348, 7370, 8016, 8040, 8844, 9185, 10020, 11022, 11055, 11189, 11792, 13360, 14696, 14740, 16080, 17688, 18370, 20040, 22044, 22110, 22378, 27555, 29392, 29480, 33567, 35376, 36740, 40080, 44088, 44220, 44756, 55110, 55945, 58960, 67134, 73480, 88176, 88440, 89512, 110220, 111890, 123079, 134268, 146960, 167835, 176880, 179024, 220440, 223780, 246158, 268536, 335670, 369237, 440880, 447560, 492316, 537072, 615395, 671340, 738474, 895120, 984632, 1230790, 1342680, 1476948, 1846185, 1969264, 2461580, 2685360, 2953896, 3692370, 4923160, 5907792, 7384740, 9846320, 14769480, 29538960]

約数ペア:

[(1, 29538960), (2, 14769480), (3, 9846320), (4, 7384740), (5, 5907792), (6, 4923160), (8, 3692370), (10, 2953896), (11, 2685360), (12, 2461580), (15, 1969264), (16, 1846185), (20, 1476948), (22, 1342680), (24, 1230790), (30, 984632), (33, 895120), (40, 738474), (44, 671340), (48, 615395), (55, 537072), (60, 492316), (66, 447560), (67, 440880), (80, 369237), (88, 335670), (110, 268536), (120, 246158), (132, 223780), (134, 220440), (165, 179024), (167, 176880), (176, 167835), (201, 146960), (220, 134268), (240, 123079), (264, 111890), (268, 110220), (330, 89512), (334, 88440), (335, 88176), (402, 73480), (440, 67134), (501, 58960), (528, 55945), (536, 55110), (660, 44756), (668, 44220), (670, 44088), (737, 40080), (804, 36740), (835, 35376), (880, 33567), (1002, 29480), (1005, 29392), (1072, 27555), (1320, 22378), (1336, 22110), (1340, 22044), (1474, 20040), (1608, 18370), (1670, 17688), (1837, 16080), (2004, 14740), (2010, 14696), (2211, 13360), (2505, 11792), (2640, 11189), (2672, 11055), (2680, 11022), (2948, 10020), (3216, 9185), (3340, 8844), (3674, 8040), (3685, 8016), (4008, 7370), (4020, 7348), (4422, 6680), (5010, 5896), (5360, 5511)]