40088580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3129

約数の個数: 96

約数和(自身を含む): 132464640

約数和(自身を除く): 92376060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3079, 3255, 4340, 6158, 6510, 9237, 12316, 13020, 15395, 18474, 21553, 30790, 36948, 43106, 46185, 61580, 64659, 86212, 92370, 95449, 107765, 129318, 184740, 190898, 215530, 258636, 286347, 323295, 381796, 431060, 477245, 572694, 646590, 668143, 954490, 1145388, 1293180, 1336286, 1431735, 1908980, 2004429, 2672572, 2863470, 3340715, 4008858, 5726940, 6681430, 8017716, 10022145, 13362860, 20044290, 40088580]

約数ペア:

[(1, 40088580), (2, 20044290), (3, 13362860), (4, 10022145), (5, 8017716), (6, 6681430), (7, 5726940), (10, 4008858), (12, 3340715), (14, 2863470), (15, 2672572), (20, 2004429), (21, 1908980), (28, 1431735), (30, 1336286), (31, 1293180), (35, 1145388), (42, 954490), (60, 668143), (62, 646590), (70, 572694), (84, 477245), (93, 431060), (105, 381796), (124, 323295), (140, 286347), (155, 258636), (186, 215530), (210, 190898), (217, 184740), (310, 129318), (372, 107765), (420, 95449), (434, 92370), (465, 86212), (620, 64659), (651, 61580), (868, 46185), (930, 43106), (1085, 36948), (1302, 30790), (1860, 21553), (2170, 18474), (2604, 15395), (3079, 13020), (3255, 12316), (4340, 9237), (6158, 6510)]