233975880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 812448000

約数和(自身を除く): 578472120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 158, 171, 180, 190, 228, 237, 285, 316, 342, 360, 380, 395, 433, 456, 474, 570, 632, 684, 711, 760, 790, 855, 866, 948, 1140, 1185, 1299, 1368, 1422, 1501, 1580, 1710, 1732, 1896, 2165, 2280, 2370, 2598, 2844, 3002, 3160, 3420, 3464, 3555, 3897, 4330, 4503, 4740, 5196, 5688, 6004, 6495, 6840, 7110, 7505, 7794, 8227, 8660, 9006, 9480, 10392, 12008, 12990, 13509, 14220, 15010, 15588, 16454, 17320, 18012, 19485, 22515, 24681, 25980, 27018, 28440, 30020, 31176, 32908, 34207, 36024, 38970, 41135, 45030, 49362, 51960, 54036, 60040, 65816, 67545, 68414, 74043, 77940, 82270, 90060, 98724, 102621, 108072, 123405, 135090, 136828, 148086, 155880, 164540, 171035, 180120, 197448, 205242, 246810, 270180, 273656, 296172, 307863, 329080, 342070, 370215, 410484, 493620, 513105, 540360, 592344, 615726, 649933, 684140, 740430, 820968, 987240, 1026210, 1231452, 1299866, 1368280, 1480860, 1539315, 1949799, 2052420, 2462904, 2599732, 2961720, 3078630, 3249665, 3899598, 4104840, 5199464, 5849397, 6157260, 6499330, 7799196, 9748995, 11698794, 12314520, 12998660, 15598392, 19497990, 23397588, 25997320, 29246985, 38995980, 46795176, 58493970, 77991960, 116987940, 233975880]

約数ペア:

[(1, 233975880), (2, 116987940), (3, 77991960), (4, 58493970), (5, 46795176), (6, 38995980), (8, 29246985), (9, 25997320), (10, 23397588), (12, 19497990), (15, 15598392), (18, 12998660), (19, 12314520), (20, 11698794), (24, 9748995), (30, 7799196), (36, 6499330), (38, 6157260), (40, 5849397), (45, 5199464), (57, 4104840), (60, 3899598), (72, 3249665), (76, 3078630), (79, 2961720), (90, 2599732), (95, 2462904), (114, 2052420), (120, 1949799), (152, 1539315), (158, 1480860), (171, 1368280), (180, 1299866), (190, 1231452), (228, 1026210), (237, 987240), (285, 820968), (316, 740430), (342, 684140), (360, 649933), (380, 615726), (395, 592344), (433, 540360), (456, 513105), (474, 493620), (570, 410484), (632, 370215), (684, 342070), (711, 329080), (760, 307863), (790, 296172), (855, 273656), (866, 270180), (948, 246810), (1140, 205242), (1185, 197448), (1299, 180120), (1368, 171035), (1422, 164540), (1501, 155880), (1580, 148086), (1710, 136828), (1732, 135090), (1896, 123405), (2165, 108072), (2280, 102621), (2370, 98724), (2598, 90060), (2844, 82270), (3002, 77940), (3160, 74043), (3420, 68414), (3464, 67545), (3555, 65816), (3897, 60040), (4330, 54036), (4503, 51960), (4740, 49362), (5196, 45030), (5688, 41135), (6004, 38970), (6495, 36024), (6840, 34207), (7110, 32908), (7505, 31176), (7794, 30020), (8227, 28440), (8660, 27018), (9006, 25980), (9480, 24681), (10392, 22515), (12008, 19485), (12990, 18012), (13509, 17320), (14220, 16454), (15010, 15588)]