456284640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{135799}}^1$

素因数の和:135824

約数の個数: 96

約数和(自身を含む): 1642636800

約数和(自身を除く): 1186352160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 135799, 271598, 407397, 543196, 678995, 814794, 950593, 1086392, 1357990, 1629588, 1901186, 2036985, 2172784, 2715980, 2851779, 3259176, 3802372, 4073970, 4345568, 4752965, 5431960, 5703558, 6518352, 7604744, 8147940, 9505930, 10863920, 11407116, 13036704, 14258895, 15209488, 16295880, 19011860, 21727840, 22814232, 28517790, 30418976, 32591760, 38023720, 45628464, 57035580, 65183520, 76047440, 91256928, 114071160, 152094880, 228142320, 456284640]

約数ペア:

[(1, 456284640), (2, 228142320), (3, 152094880), (4, 114071160), (5, 91256928), (6, 76047440), (7, 65183520), (8, 57035580), (10, 45628464), (12, 38023720), (14, 32591760), (15, 30418976), (16, 28517790), (20, 22814232), (21, 21727840), (24, 19011860), (28, 16295880), (30, 15209488), (32, 14258895), (35, 13036704), (40, 11407116), (42, 10863920), (48, 9505930), (56, 8147940), (60, 7604744), (70, 6518352), (80, 5703558), (84, 5431960), (96, 4752965), (105, 4345568), (112, 4073970), (120, 3802372), (140, 3259176), (160, 2851779), (168, 2715980), (210, 2172784), (224, 2036985), (240, 1901186), (280, 1629588), (336, 1357990), (420, 1086392), (480, 950593), (560, 814794), (672, 678995), (840, 543196), (1120, 407397), (1680, 271598), (3360, 135799)]