73492360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 115619960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 37, 40, 46, 68, 74, 85, 92, 115, 127, 136, 148, 170, 184, 185, 230, 254, 296, 340, 370, 391, 460, 508, 629, 635, 680, 740, 782, 851, 920, 1016, 1258, 1270, 1480, 1564, 1702, 1955, 2159, 2516, 2540, 2921, 3128, 3145, 3404, 3910, 4255, 4318, 4699, 5032, 5080, 5842, 6290, 6808, 7820, 8510, 8636, 9398, 10795, 11684, 12580, 14467, 14605, 15640, 17020, 17272, 18796, 21590, 23368, 23495, 25160, 28934, 29210, 34040, 37592, 43180, 46990, 49657, 57868, 58420, 72335, 79883, 86360, 93980, 99314, 108077, 115736, 116840, 144670, 159766, 187960, 198628, 216154, 248285, 289340, 319532, 397256, 399415, 432308, 496570, 540385, 578680, 639064, 798830, 864616, 993140, 1080770, 1597660, 1837309, 1986280, 2161540, 3195320, 3674618, 4323080, 7349236, 9186545, 14698472, 18373090, 36746180, 73492360]

約数ペア:

[(1, 73492360), (2, 36746180), (4, 18373090), (5, 14698472), (8, 9186545), (10, 7349236), (17, 4323080), (20, 3674618), (23, 3195320), (34, 2161540), (37, 1986280), (40, 1837309), (46, 1597660), (68, 1080770), (74, 993140), (85, 864616), (92, 798830), (115, 639064), (127, 578680), (136, 540385), (148, 496570), (170, 432308), (184, 399415), (185, 397256), (230, 319532), (254, 289340), (296, 248285), (340, 216154), (370, 198628), (391, 187960), (460, 159766), (508, 144670), (629, 116840), (635, 115736), (680, 108077), (740, 99314), (782, 93980), (851, 86360), (920, 79883), (1016, 72335), (1258, 58420), (1270, 57868), (1480, 49657), (1564, 46990), (1702, 43180), (1955, 37592), (2159, 34040), (2516, 29210), (2540, 28934), (2921, 25160), (3128, 23495), (3145, 23368), (3404, 21590), (3910, 18796), (4255, 17272), (4318, 17020), (4699, 15640), (5032, 14605), (5080, 14467), (5842, 12580), (6290, 11684), (6808, 10795), (7820, 9398), (8510, 8636)]