37890560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 98220276

約数和(自身を除く): 60329716

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 128, 152, 160, 164, 190, 205, 256, 304, 320, 328, 361, 380, 410, 512, 608, 640, 656, 722, 760, 779, 820, 1216, 1280, 1312, 1444, 1520, 1558, 1640, 1805, 2432, 2560, 2624, 2888, 3040, 3116, 3280, 3610, 3895, 4864, 5248, 5776, 6080, 6232, 6560, 7220, 7790, 9728, 10496, 11552, 12160, 12464, 13120, 14440, 14801, 15580, 20992, 23104, 24320, 24928, 26240, 28880, 29602, 31160, 46208, 48640, 49856, 52480, 57760, 59204, 62320, 74005, 92416, 99712, 104960, 115520, 118408, 124640, 148010, 184832, 199424, 231040, 236816, 249280, 296020, 398848, 462080, 473632, 498560, 592040, 924160, 947264, 997120, 1184080, 1894528, 1994240, 2368160, 3789056, 4736320, 7578112, 9472640, 18945280, 37890560]

約数ペア:

[(1, 37890560), (2, 18945280), (4, 9472640), (5, 7578112), (8, 4736320), (10, 3789056), (16, 2368160), (19, 1994240), (20, 1894528), (32, 1184080), (38, 997120), (40, 947264), (41, 924160), (64, 592040), (76, 498560), (80, 473632), (82, 462080), (95, 398848), (128, 296020), (152, 249280), (160, 236816), (164, 231040), (190, 199424), (205, 184832), (256, 148010), (304, 124640), (320, 118408), (328, 115520), (361, 104960), (380, 99712), (410, 92416), (512, 74005), (608, 62320), (640, 59204), (656, 57760), (722, 52480), (760, 49856), (779, 48640), (820, 46208), (1216, 31160), (1280, 29602), (1312, 28880), (1444, 26240), (1520, 24928), (1558, 24320), (1640, 23104), (1805, 20992), (2432, 15580), (2560, 14801), (2624, 14440), (2888, 13120), (3040, 12464), (3116, 12160), (3280, 11552), (3610, 10496), (3895, 9728), (4864, 7790), (5248, 7220), (5776, 6560), (6080, 6232)]