228623760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10293

約数の個数: 120

約数和(自身を含む): 792639744

約数和(自身を除く): 564015984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 10243, 11160, 20486, 22320, 30729, 40972, 51215, 61458, 81944, 92187, 102430, 122916, 153645, 163888, 184374, 204860, 245832, 307290, 317533, 368748, 409720, 460935, 491664, 614580, 635066, 737496, 819440, 921870, 952599, 1229160, 1270132, 1474992, 1587665, 1843740, 1905198, 2458320, 2540264, 2857797, 3175330, 3687480, 3810396, 4762995, 5080528, 5715594, 6350660, 7374960, 7620792, 9525990, 11431188, 12701320, 14288985, 15241584, 19051980, 22862376, 25402640, 28577970, 38103960, 45724752, 57155940, 76207920, 114311880, 228623760]

約数ペア:

[(1, 228623760), (2, 114311880), (3, 76207920), (4, 57155940), (5, 45724752), (6, 38103960), (8, 28577970), (9, 25402640), (10, 22862376), (12, 19051980), (15, 15241584), (16, 14288985), (18, 12701320), (20, 11431188), (24, 9525990), (30, 7620792), (31, 7374960), (36, 6350660), (40, 5715594), (45, 5080528), (48, 4762995), (60, 3810396), (62, 3687480), (72, 3175330), (80, 2857797), (90, 2540264), (93, 2458320), (120, 1905198), (124, 1843740), (144, 1587665), (155, 1474992), (180, 1270132), (186, 1229160), (240, 952599), (248, 921870), (279, 819440), (310, 737496), (360, 635066), (372, 614580), (465, 491664), (496, 460935), (558, 409720), (620, 368748), (720, 317533), (744, 307290), (930, 245832), (1116, 204860), (1240, 184374), (1395, 163888), (1488, 153645), (1860, 122916), (2232, 102430), (2480, 92187), (2790, 81944), (3720, 61458), (4464, 51215), (5580, 40972), (7440, 30729), (10243, 22320), (11160, 20486)]