40867680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12163}}^1$

素因数の和:12188

約数の個数: 96

約数和(自身を含む): 147135744

約数和(自身を除く): 106268064

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, 12163, 24326, 36489, 48652, 60815, 72978, 85141, 97304, 121630, 145956, 170282, 182445, 194608, 243260, 255423, 291912, 340564, 364890, 389216, 425705, 486520, 510846, 583824, 681128, 729780, 851410, 973040, 1021692, 1167648, 1277115, 1362256, 1459560, 1702820, 1946080, 2043384, 2554230, 2724512, 2919120, 3405640, 4086768, 5108460, 5838240, 6811280, 8173536, 10216920, 13622560, 20433840, 40867680]

約数ペア:

[(1, 40867680), (2, 20433840), (3, 13622560), (4, 10216920), (5, 8173536), (6, 6811280), (7, 5838240), (8, 5108460), (10, 4086768), (12, 3405640), (14, 2919120), (15, 2724512), (16, 2554230), (20, 2043384), (21, 1946080), (24, 1702820), (28, 1459560), (30, 1362256), (32, 1277115), (35, 1167648), (40, 1021692), (42, 973040), (48, 851410), (56, 729780), (60, 681128), (70, 583824), (80, 510846), (84, 486520), (96, 425705), (105, 389216), (112, 364890), (120, 340564), (140, 291912), (160, 255423), (168, 243260), (210, 194608), (224, 182445), (240, 170282), (280, 145956), (336, 121630), (420, 97304), (480, 85141), (560, 72978), (672, 60815), (840, 48652), (1120, 36489), (1680, 24326), (3360, 12163)]