383470620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15859}}^1$

素因数の和:15915

約数の個数: 96

約数和(自身を含む): 1193687040

約数和(自身を除く): 810216420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 15859, 24180, 31718, 47577, 63436, 79295, 95154, 158590, 190308, 206167, 237885, 317180, 412334, 475770, 491629, 618501, 824668, 951540, 983258, 1030835, 1237002, 1474887, 1966516, 2061670, 2458145, 2474004, 2949774, 3092505, 4123340, 4916290, 5899548, 6185010, 6391177, 7374435, 9832580, 12370020, 12782354, 14748870, 19173531, 25564708, 29497740, 31955885, 38347062, 63911770, 76694124, 95867655, 127823540, 191735310, 383470620]

約数ペア:

[(1, 383470620), (2, 191735310), (3, 127823540), (4, 95867655), (5, 76694124), (6, 63911770), (10, 38347062), (12, 31955885), (13, 29497740), (15, 25564708), (20, 19173531), (26, 14748870), (30, 12782354), (31, 12370020), (39, 9832580), (52, 7374435), (60, 6391177), (62, 6185010), (65, 5899548), (78, 4916290), (93, 4123340), (124, 3092505), (130, 2949774), (155, 2474004), (156, 2458145), (186, 2061670), (195, 1966516), (260, 1474887), (310, 1237002), (372, 1030835), (390, 983258), (403, 951540), (465, 824668), (620, 618501), (780, 491629), (806, 475770), (930, 412334), (1209, 317180), (1612, 237885), (1860, 206167), (2015, 190308), (2418, 158590), (4030, 95154), (4836, 79295), (6045, 63436), (8060, 47577), (12090, 31718), (15859, 24180)]