316752840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 1106492400

約数和(自身を除く): 789739560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 408, 438, 510, 584, 612, 657, 680, 709, 730, 765, 876, 1020, 1095, 1224, 1241, 1314, 1418, 1460, 1530, 1752, 2040, 2127, 2190, 2482, 2628, 2836, 2920, 3060, 3285, 3545, 3723, 4254, 4380, 4964, 5256, 5672, 6120, 6205, 6381, 6570, 7090, 7446, 8508, 8760, 9928, 10635, 11169, 12053, 12410, 12762, 13140, 14180, 14892, 17016, 18615, 21270, 22338, 24106, 24820, 25524, 26280, 28360, 29784, 31905, 36159, 37230, 42540, 44676, 48212, 49640, 51048, 51757, 55845, 60265, 63810, 72318, 74460, 85080, 89352, 96424, 103514, 108477, 111690, 120530, 127620, 144636, 148920, 155271, 180795, 207028, 216954, 223380, 241060, 255240, 258785, 289272, 310542, 361590, 414056, 433908, 446760, 465813, 482120, 517570, 542385, 621084, 723180, 776355, 867816, 879869, 931626, 1035140, 1084770, 1242168, 1446360, 1552710, 1759738, 1863252, 2070280, 2169540, 2329065, 2639607, 3105420, 3519476, 3726504, 4339080, 4399345, 4658130, 5279214, 6210840, 7038952, 7918821, 8798690, 9316260, 10558428, 13198035, 15837642, 17597380, 18632520, 21116856, 26396070, 31675284, 35194760, 39594105, 52792140, 63350568, 79188210, 105584280, 158376420, 316752840]

約数ペア:

[(1, 316752840), (2, 158376420), (3, 105584280), (4, 79188210), (5, 63350568), (6, 52792140), (8, 39594105), (9, 35194760), (10, 31675284), (12, 26396070), (15, 21116856), (17, 18632520), (18, 17597380), (20, 15837642), (24, 13198035), (30, 10558428), (34, 9316260), (36, 8798690), (40, 7918821), (45, 7038952), (51, 6210840), (60, 5279214), (68, 4658130), (72, 4399345), (73, 4339080), (85, 3726504), (90, 3519476), (102, 3105420), (120, 2639607), (136, 2329065), (146, 2169540), (153, 2070280), (170, 1863252), (180, 1759738), (204, 1552710), (219, 1446360), (255, 1242168), (292, 1084770), (306, 1035140), (340, 931626), (360, 879869), (365, 867816), (408, 776355), (438, 723180), (510, 621084), (584, 542385), (612, 517570), (657, 482120), (680, 465813), (709, 446760), (730, 433908), (765, 414056), (876, 361590), (1020, 310542), (1095, 289272), (1224, 258785), (1241, 255240), (1314, 241060), (1418, 223380), (1460, 216954), (1530, 207028), (1752, 180795), (2040, 155271), (2127, 148920), (2190, 144636), (2482, 127620), (2628, 120530), (2836, 111690), (2920, 108477), (3060, 103514), (3285, 96424), (3545, 89352), (3723, 85080), (4254, 74460), (4380, 72318), (4964, 63810), (5256, 60265), (5672, 55845), (6120, 51757), (6205, 51048), (6381, 49640), (6570, 48212), (7090, 44676), (7446, 42540), (8508, 37230), (8760, 36159), (9928, 31905), (10635, 29784), (11169, 28360), (12053, 26280), (12410, 25524), (12762, 24820), (13140, 24106), (14180, 22338), (14892, 21270), (17016, 18615)]