73809760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 188116992

約数和(自身を除く): 114307232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 647, 713, 736, 920, 992, 1240, 1294, 1426, 1840, 2480, 2588, 2852, 3235, 3565, 3680, 4960, 5176, 5704, 6470, 7130, 10352, 11408, 12940, 14260, 14881, 20057, 20704, 22816, 25880, 28520, 29762, 40114, 51760, 57040, 59524, 74405, 80228, 100285, 103520, 114080, 119048, 148810, 160456, 200570, 238096, 297620, 320912, 401140, 461311, 476192, 595240, 641824, 802280, 922622, 1190480, 1604560, 1845244, 2306555, 2380960, 3209120, 3690488, 4613110, 7380976, 9226220, 14761952, 18452440, 36904880, 73809760]

約数ペア:

[(1, 73809760), (2, 36904880), (4, 18452440), (5, 14761952), (8, 9226220), (10, 7380976), (16, 4613110), (20, 3690488), (23, 3209120), (31, 2380960), (32, 2306555), (40, 1845244), (46, 1604560), (62, 1190480), (80, 922622), (92, 802280), (115, 641824), (124, 595240), (155, 476192), (160, 461311), (184, 401140), (230, 320912), (248, 297620), (310, 238096), (368, 200570), (460, 160456), (496, 148810), (620, 119048), (647, 114080), (713, 103520), (736, 100285), (920, 80228), (992, 74405), (1240, 59524), (1294, 57040), (1426, 51760), (1840, 40114), (2480, 29762), (2588, 28520), (2852, 25880), (3235, 22816), (3565, 20704), (3680, 20057), (4960, 14881), (5176, 14260), (5704, 12940), (6470, 11408), (7130, 10352)]