37754960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 98672256

約数和(自身を除く): 60917296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 71, 80, 85, 92, 115, 136, 142, 170, 184, 230, 272, 284, 289, 340, 355, 368, 391, 460, 568, 578, 680, 710, 782, 920, 1136, 1156, 1207, 1360, 1420, 1445, 1564, 1633, 1840, 1955, 2312, 2414, 2840, 2890, 3128, 3266, 3910, 4624, 4828, 5680, 5780, 6035, 6256, 6532, 6647, 7820, 8165, 9656, 11560, 12070, 13064, 13294, 15640, 16330, 19312, 20519, 23120, 24140, 26128, 26588, 27761, 31280, 32660, 33235, 41038, 48280, 53176, 55522, 65320, 66470, 82076, 96560, 102595, 106352, 111044, 130640, 132940, 138805, 164152, 205190, 222088, 265880, 277610, 328304, 410380, 444176, 471937, 531760, 555220, 820760, 943874, 1110440, 1641520, 1887748, 2220880, 2359685, 3775496, 4719370, 7550992, 9438740, 18877480, 37754960]

約数ペア:

[(1, 37754960), (2, 18877480), (4, 9438740), (5, 7550992), (8, 4719370), (10, 3775496), (16, 2359685), (17, 2220880), (20, 1887748), (23, 1641520), (34, 1110440), (40, 943874), (46, 820760), (68, 555220), (71, 531760), (80, 471937), (85, 444176), (92, 410380), (115, 328304), (136, 277610), (142, 265880), (170, 222088), (184, 205190), (230, 164152), (272, 138805), (284, 132940), (289, 130640), (340, 111044), (355, 106352), (368, 102595), (391, 96560), (460, 82076), (568, 66470), (578, 65320), (680, 55522), (710, 53176), (782, 48280), (920, 41038), (1136, 33235), (1156, 32660), (1207, 31280), (1360, 27761), (1420, 26588), (1445, 26128), (1564, 24140), (1633, 23120), (1840, 20519), (1955, 19312), (2312, 16330), (2414, 15640), (2840, 13294), (2890, 13064), (3128, 12070), (3266, 11560), (3910, 9656), (4624, 8165), (4828, 7820), (5680, 6647), (5780, 6532), (6035, 6256)]