396178920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13259}}^1$

素因数の和:13359

約数の個数: 96

約数和(自身を含む): 1303192800

約数和(自身を除く): 907013880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 13259, 14940, 26518, 29880, 39777, 53036, 66295, 79554, 106072, 119331, 132590, 159108, 198885, 238662, 265180, 318216, 397770, 477324, 530360, 596655, 795540, 954648, 1100497, 1193310, 1591080, 2200994, 2386620, 3301491, 4401988, 4773240, 5502485, 6602982, 8803976, 9904473, 11004970, 13205964, 16507455, 19808946, 22009940, 26411928, 33014910, 39617892, 44019880, 49522365, 66029820, 79235784, 99044730, 132059640, 198089460, 396178920]

約数ペア:

[(1, 396178920), (2, 198089460), (3, 132059640), (4, 99044730), (5, 79235784), (6, 66029820), (8, 49522365), (9, 44019880), (10, 39617892), (12, 33014910), (15, 26411928), (18, 22009940), (20, 19808946), (24, 16507455), (30, 13205964), (36, 11004970), (40, 9904473), (45, 8803976), (60, 6602982), (72, 5502485), (83, 4773240), (90, 4401988), (120, 3301491), (166, 2386620), (180, 2200994), (249, 1591080), (332, 1193310), (360, 1100497), (415, 954648), (498, 795540), (664, 596655), (747, 530360), (830, 477324), (996, 397770), (1245, 318216), (1494, 265180), (1660, 238662), (1992, 198885), (2490, 159108), (2988, 132590), (3320, 119331), (3735, 106072), (4980, 79554), (5976, 66295), (7470, 53036), (9960, 39777), (13259, 29880), (14940, 26518)]