138354720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41177}}^1$

素因数の和:41202

約数の個数: 96

約数和(自身を含む): 498089088

約数和(自身を除く): 359734368

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41177, 82354, 123531, 164708, 205885, 247062, 288239, 329416, 411770, 494124, 576478, 617655, 658832, 823540, 864717, 988248, 1152956, 1235310, 1317664, 1441195, 1647080, 1729434, 1976496, 2305912, 2470620, 2882390, 3294160, 3458868, 3952992, 4323585, 4611824, 4941240, 5764780, 6588320, 6917736, 8647170, 9223648, 9882480, 11529560, 13835472, 17294340, 19764960, 23059120, 27670944, 34588680, 46118240, 69177360, 138354720]

約数ペア:

[(1, 138354720), (2, 69177360), (3, 46118240), (4, 34588680), (5, 27670944), (6, 23059120), (7, 19764960), (8, 17294340), (10, 13835472), (12, 11529560), (14, 9882480), (15, 9223648), (16, 8647170), (20, 6917736), (21, 6588320), (24, 5764780), (28, 4941240), (30, 4611824), (32, 4323585), (35, 3952992), (40, 3458868), (42, 3294160), (48, 2882390), (56, 2470620), (60, 2305912), (70, 1976496), (80, 1729434), (84, 1647080), (96, 1441195), (105, 1317664), (112, 1235310), (120, 1152956), (140, 988248), (160, 864717), (168, 823540), (210, 658832), (224, 617655), (240, 576478), (280, 494124), (336, 411770), (420, 329416), (480, 288239), (560, 247062), (672, 205885), (840, 164708), (1120, 123531), (1680, 82354), (3360, 41177)]