72424860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 139255140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 205, 236, 246, 295, 354, 410, 492, 499, 590, 615, 708, 820, 885, 998, 1180, 1230, 1497, 1770, 1996, 2419, 2460, 2495, 2994, 3540, 4838, 4990, 5988, 7257, 7485, 9676, 9980, 12095, 14514, 14970, 20459, 24190, 29028, 29441, 29940, 36285, 40918, 48380, 58882, 61377, 72570, 81836, 88323, 102295, 117764, 122754, 145140, 147205, 176646, 204590, 245508, 294410, 306885, 353292, 409180, 441615, 588820, 613770, 883230, 1207081, 1227540, 1766460, 2414162, 3621243, 4828324, 6035405, 7242486, 12070810, 14484972, 18106215, 24141620, 36212430, 72424860]

約数ペア:

[(1, 72424860), (2, 36212430), (3, 24141620), (4, 18106215), (5, 14484972), (6, 12070810), (10, 7242486), (12, 6035405), (15, 4828324), (20, 3621243), (30, 2414162), (41, 1766460), (59, 1227540), (60, 1207081), (82, 883230), (118, 613770), (123, 588820), (164, 441615), (177, 409180), (205, 353292), (236, 306885), (246, 294410), (295, 245508), (354, 204590), (410, 176646), (492, 147205), (499, 145140), (590, 122754), (615, 117764), (708, 102295), (820, 88323), (885, 81836), (998, 72570), (1180, 61377), (1230, 58882), (1497, 48380), (1770, 40918), (1996, 36285), (2419, 29940), (2460, 29441), (2495, 29028), (2994, 24190), (3540, 20459), (4838, 14970), (4990, 14514), (5988, 12095), (7257, 9980), (7485, 9676)]