384776340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15913}}^1$

素因数の和:15969

約数の個数: 96

約数和(自身を含む): 1197751296

約数和(自身を除く): 812974956

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, 15913, 24180, 31826, 47739, 63652, 79565, 95478, 159130, 190956, 206869, 238695, 318260, 413738, 477390, 493303, 620607, 827476, 954780, 986606, 1034345, 1241214, 1479909, 1973212, 2068690, 2466515, 2482428, 2959818, 3103035, 4137380, 4933030, 5919636, 6206070, 6412939, 7399545, 9866060, 12412140, 12825878, 14799090, 19238817, 25651756, 29598180, 32064695, 38477634, 64129390, 76955268, 96194085, 128258780, 192388170, 384776340]

約数ペア:

[(1, 384776340), (2, 192388170), (3, 128258780), (4, 96194085), (5, 76955268), (6, 64129390), (10, 38477634), (12, 32064695), (13, 29598180), (15, 25651756), (20, 19238817), (26, 14799090), (30, 12825878), (31, 12412140), (39, 9866060), (52, 7399545), (60, 6412939), (62, 6206070), (65, 5919636), (78, 4933030), (93, 4137380), (124, 3103035), (130, 2959818), (155, 2482428), (156, 2466515), (186, 2068690), (195, 1973212), (260, 1479909), (310, 1241214), (372, 1034345), (390, 986606), (403, 954780), (465, 827476), (620, 620607), (780, 493303), (806, 477390), (930, 413738), (1209, 318260), (1612, 238695), (1860, 206869), (2015, 190956), (2418, 159130), (4030, 95478), (4836, 79565), (6045, 63652), (8060, 47739), (12090, 31826), (15913, 24180)]