139619760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2091

約数の個数: 160

約数和(自身を含む): 506967552

約数和(自身を除く): 367347792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2027, 2296, 2460, 2870, 3280, 3444, 4054, 4305, 4592, 4920, 5740, 6081, 6888, 8108, 8610, 9840, 10135, 11480, 12162, 13776, 14189, 16216, 17220, 20270, 22960, 24324, 28378, 30405, 32432, 34440, 40540, 42567, 48648, 56756, 60810, 68880, 70945, 81080, 83107, 85134, 97296, 113512, 121620, 141890, 162160, 166214, 170268, 212835, 227024, 243240, 249321, 283780, 332428, 340536, 415535, 425670, 486480, 498642, 567560, 581749, 664856, 681072, 831070, 851340, 997284, 1135120, 1163498, 1246605, 1329712, 1662140, 1702680, 1745247, 1994568, 2326996, 2493210, 2908745, 3324280, 3405360, 3490494, 3989136, 4653992, 4986420, 5817490, 6648560, 6980988, 8726235, 9307984, 9972840, 11634980, 13961976, 17452470, 19945680, 23269960, 27923952, 34904940, 46539920, 69809880, 139619760]

約数ペア:

[(1, 139619760), (2, 69809880), (3, 46539920), (4, 34904940), (5, 27923952), (6, 23269960), (7, 19945680), (8, 17452470), (10, 13961976), (12, 11634980), (14, 9972840), (15, 9307984), (16, 8726235), (20, 6980988), (21, 6648560), (24, 5817490), (28, 4986420), (30, 4653992), (35, 3989136), (40, 3490494), (41, 3405360), (42, 3324280), (48, 2908745), (56, 2493210), (60, 2326996), (70, 1994568), (80, 1745247), (82, 1702680), (84, 1662140), (105, 1329712), (112, 1246605), (120, 1163498), (123, 1135120), (140, 997284), (164, 851340), (168, 831070), (205, 681072), (210, 664856), (240, 581749), (246, 567560), (280, 498642), (287, 486480), (328, 425670), (336, 415535), (410, 340536), (420, 332428), (492, 283780), (560, 249321), (574, 243240), (615, 227024), (656, 212835), (820, 170268), (840, 166214), (861, 162160), (984, 141890), (1148, 121620), (1230, 113512), (1435, 97296), (1640, 85134), (1680, 83107), (1722, 81080), (1968, 70945), (2027, 68880), (2296, 60810), (2460, 56756), (2870, 48648), (3280, 42567), (3444, 40540), (4054, 34440), (4305, 32432), (4592, 30405), (4920, 28378), (5740, 24324), (6081, 22960), (6888, 20270), (8108, 17220), (8610, 16216), (9840, 14189), (10135, 13776), (11480, 12162)]