408059640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8106

約数の個数: 128

約数和(自身を含む): 1389312000

約数和(自身を除く): 981252360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8039, 8460, 10152, 12690, 16078, 16920, 24117, 25380, 32156, 40195, 48234, 50760, 64312, 72351, 80390, 96468, 120585, 144702, 160780, 192936, 217053, 241170, 289404, 321560, 361755, 377833, 434106, 482340, 578808, 723510, 755666, 868212, 964680, 1085265, 1133499, 1447020, 1511332, 1736424, 1889165, 2170530, 2266998, 2894040, 3022664, 3400497, 3778330, 4341060, 4533996, 5667495, 6800994, 7556660, 8682120, 9067992, 10201491, 11334990, 13601988, 15113320, 17002485, 20402982, 22669980, 27203976, 34004970, 40805964, 45339960, 51007455, 68009940, 81611928, 102014910, 136019880, 204029820, 408059640]

約数ペア:

[(1, 408059640), (2, 204029820), (3, 136019880), (4, 102014910), (5, 81611928), (6, 68009940), (8, 51007455), (9, 45339960), (10, 40805964), (12, 34004970), (15, 27203976), (18, 22669980), (20, 20402982), (24, 17002485), (27, 15113320), (30, 13601988), (36, 11334990), (40, 10201491), (45, 9067992), (47, 8682120), (54, 7556660), (60, 6800994), (72, 5667495), (90, 4533996), (94, 4341060), (108, 3778330), (120, 3400497), (135, 3022664), (141, 2894040), (180, 2266998), (188, 2170530), (216, 1889165), (235, 1736424), (270, 1511332), (282, 1447020), (360, 1133499), (376, 1085265), (423, 964680), (470, 868212), (540, 755666), (564, 723510), (705, 578808), (846, 482340), (940, 434106), (1080, 377833), (1128, 361755), (1269, 321560), (1410, 289404), (1692, 241170), (1880, 217053), (2115, 192936), (2538, 160780), (2820, 144702), (3384, 120585), (4230, 96468), (5076, 80390), (5640, 72351), (6345, 64312), (8039, 50760), (8460, 48234), (10152, 40195), (12690, 32156), (16078, 25380), (16920, 24117)]