79445460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 156507180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 227, 228, 285, 307, 380, 454, 570, 614, 681, 908, 921, 1135, 1140, 1228, 1362, 1535, 1842, 2270, 2724, 3070, 3405, 3684, 4313, 4540, 4605, 5833, 6140, 6810, 8626, 9210, 11666, 12939, 13620, 17252, 17499, 18420, 21565, 23332, 25878, 29165, 34998, 43130, 51756, 58330, 64695, 69689, 69996, 86260, 87495, 116660, 129390, 139378, 174990, 209067, 258780, 278756, 348445, 349980, 418134, 696890, 836268, 1045335, 1324091, 1393780, 2090670, 2648182, 3972273, 4181340, 5296364, 6620455, 7944546, 13240910, 15889092, 19861365, 26481820, 39722730, 79445460]

約数ペア:

[(1, 79445460), (2, 39722730), (3, 26481820), (4, 19861365), (5, 15889092), (6, 13240910), (10, 7944546), (12, 6620455), (15, 5296364), (19, 4181340), (20, 3972273), (30, 2648182), (38, 2090670), (57, 1393780), (60, 1324091), (76, 1045335), (95, 836268), (114, 696890), (190, 418134), (227, 349980), (228, 348445), (285, 278756), (307, 258780), (380, 209067), (454, 174990), (570, 139378), (614, 129390), (681, 116660), (908, 87495), (921, 86260), (1135, 69996), (1140, 69689), (1228, 64695), (1362, 58330), (1535, 51756), (1842, 43130), (2270, 34998), (2724, 29165), (3070, 25878), (3405, 23332), (3684, 21565), (4313, 18420), (4540, 17499), (4605, 17252), (5833, 13620), (6140, 12939), (6810, 11666), (8626, 9210)]