38267040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 144

約数和(自身を含む): 140307552

約数和(自身を除く): 102040512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1627, 1680, 1960, 2352, 2940, 3254, 3360, 3920, 4704, 4881, 5880, 6508, 7840, 8135, 9762, 11389, 11760, 13016, 16270, 19524, 22778, 23520, 24405, 26032, 32540, 34167, 39048, 45556, 48810, 52064, 56945, 65080, 68334, 78096, 79723, 91112, 97620, 113890, 130160, 136668, 156192, 159446, 170835, 182224, 195240, 227780, 239169, 260320, 273336, 318892, 341670, 364448, 390480, 398615, 455560, 478338, 546672, 637784, 683340, 780960, 797230, 911120, 956676, 1093344, 1195845, 1275568, 1366680, 1594460, 1822240, 1913352, 2391690, 2551136, 2733360, 3188920, 3826704, 4783380, 5466720, 6377840, 7653408, 9566760, 12755680, 19133520, 38267040]

約数ペア:

[(1, 38267040), (2, 19133520), (3, 12755680), (4, 9566760), (5, 7653408), (6, 6377840), (7, 5466720), (8, 4783380), (10, 3826704), (12, 3188920), (14, 2733360), (15, 2551136), (16, 2391690), (20, 1913352), (21, 1822240), (24, 1594460), (28, 1366680), (30, 1275568), (32, 1195845), (35, 1093344), (40, 956676), (42, 911120), (48, 797230), (49, 780960), (56, 683340), (60, 637784), (70, 546672), (80, 478338), (84, 455560), (96, 398615), (98, 390480), (105, 364448), (112, 341670), (120, 318892), (140, 273336), (147, 260320), (160, 239169), (168, 227780), (196, 195240), (210, 182224), (224, 170835), (240, 159446), (245, 156192), (280, 136668), (294, 130160), (336, 113890), (392, 97620), (420, 91112), (480, 79723), (490, 78096), (560, 68334), (588, 65080), (672, 56945), (735, 52064), (784, 48810), (840, 45556), (980, 39048), (1120, 34167), (1176, 32540), (1470, 26032), (1568, 24405), (1627, 23520), (1680, 22778), (1960, 19524), (2352, 16270), (2940, 13016), (3254, 11760), (3360, 11389), (3920, 9762), (4704, 8135), (4881, 7840), (5880, 6508)]