328078240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17231}}^1$

素因数の和:17270

約数の個数: 96

約数和(自身を含む): 937972224

約数和(自身を除く): 609893984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 17231, 19040, 34462, 68924, 86155, 120617, 137848, 172310, 241234, 275696, 292927, 344620, 482468, 551392, 585854, 603085, 689240, 964936, 1171708, 1206170, 1378480, 1464635, 1929872, 2050489, 2343416, 2412340, 2756960, 2929270, 3859744, 4100978, 4686832, 4824680, 5858540, 8201956, 9373664, 9649360, 10252445, 11717080, 16403912, 19298720, 20504890, 23434160, 32807824, 41009780, 46868320, 65615648, 82019560, 164039120, 328078240]

約数ペア:

[(1, 328078240), (2, 164039120), (4, 82019560), (5, 65615648), (7, 46868320), (8, 41009780), (10, 32807824), (14, 23434160), (16, 20504890), (17, 19298720), (20, 16403912), (28, 11717080), (32, 10252445), (34, 9649360), (35, 9373664), (40, 8201956), (56, 5858540), (68, 4824680), (70, 4686832), (80, 4100978), (85, 3859744), (112, 2929270), (119, 2756960), (136, 2412340), (140, 2343416), (160, 2050489), (170, 1929872), (224, 1464635), (238, 1378480), (272, 1206170), (280, 1171708), (340, 964936), (476, 689240), (544, 603085), (560, 585854), (595, 551392), (680, 482468), (952, 344620), (1120, 292927), (1190, 275696), (1360, 241234), (1904, 172310), (2380, 137848), (2720, 120617), (3808, 86155), (4760, 68924), (9520, 34462), (17231, 19040)]