40300620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 78917556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 461, 465, 470, 564, 620, 705, 922, 930, 940, 1383, 1410, 1457, 1844, 1860, 2305, 2766, 2820, 2914, 4371, 4610, 5532, 5828, 6915, 7285, 8742, 9220, 13830, 14291, 14570, 17484, 21667, 21855, 27660, 28582, 29140, 42873, 43334, 43710, 57164, 65001, 71455, 85746, 86668, 87420, 108335, 130002, 142910, 171492, 214365, 216670, 260004, 285820, 325005, 428730, 433340, 650010, 671677, 857460, 1300020, 1343354, 2015031, 2686708, 3358385, 4030062, 6716770, 8060124, 10075155, 13433540, 20150310, 40300620]

約数ペア:

[(1, 40300620), (2, 20150310), (3, 13433540), (4, 10075155), (5, 8060124), (6, 6716770), (10, 4030062), (12, 3358385), (15, 2686708), (20, 2015031), (30, 1343354), (31, 1300020), (47, 857460), (60, 671677), (62, 650010), (93, 433340), (94, 428730), (124, 325005), (141, 285820), (155, 260004), (186, 216670), (188, 214365), (235, 171492), (282, 142910), (310, 130002), (372, 108335), (461, 87420), (465, 86668), (470, 85746), (564, 71455), (620, 65001), (705, 57164), (922, 43710), (930, 43334), (940, 42873), (1383, 29140), (1410, 28582), (1457, 27660), (1844, 21855), (1860, 21667), (2305, 17484), (2766, 14570), (2820, 14291), (2914, 13830), (4371, 9220), (4610, 8742), (5532, 7285), (5828, 6915)]