358035240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 1136361600

約数和(自身を除く): 778326360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 373, 380, 421, 456, 570, 746, 760, 842, 1119, 1140, 1263, 1492, 1684, 1865, 2105, 2238, 2280, 2526, 2984, 3368, 3730, 4210, 4476, 5052, 5595, 6315, 7087, 7460, 7999, 8420, 8952, 10104, 11190, 12630, 14174, 14920, 15998, 16840, 21261, 22380, 23997, 25260, 28348, 31996, 35435, 39995, 42522, 44760, 47994, 50520, 56696, 63992, 70870, 79990, 85044, 95988, 106305, 119985, 141740, 157033, 159980, 170088, 191976, 212610, 239970, 283480, 314066, 319960, 425220, 471099, 479940, 628132, 785165, 850440, 942198, 959880, 1256264, 1570330, 1884396, 2355495, 2983627, 3140660, 3768792, 4710990, 5967254, 6281320, 8950881, 9421980, 11934508, 14918135, 17901762, 18843960, 23869016, 29836270, 35803524, 44754405, 59672540, 71607048, 89508810, 119345080, 179017620, 358035240]

約数ペア:

[(1, 358035240), (2, 179017620), (3, 119345080), (4, 89508810), (5, 71607048), (6, 59672540), (8, 44754405), (10, 35803524), (12, 29836270), (15, 23869016), (19, 18843960), (20, 17901762), (24, 14918135), (30, 11934508), (38, 9421980), (40, 8950881), (57, 6281320), (60, 5967254), (76, 4710990), (95, 3768792), (114, 3140660), (120, 2983627), (152, 2355495), (190, 1884396), (228, 1570330), (285, 1256264), (373, 959880), (380, 942198), (421, 850440), (456, 785165), (570, 628132), (746, 479940), (760, 471099), (842, 425220), (1119, 319960), (1140, 314066), (1263, 283480), (1492, 239970), (1684, 212610), (1865, 191976), (2105, 170088), (2238, 159980), (2280, 157033), (2526, 141740), (2984, 119985), (3368, 106305), (3730, 95988), (4210, 85044), (4476, 79990), (5052, 70870), (5595, 63992), (6315, 56696), (7087, 50520), (7460, 47994), (7999, 44760), (8420, 42522), (8952, 39995), (10104, 35435), (11190, 31996), (12630, 28348), (14174, 25260), (14920, 23997), (15998, 22380), (16840, 21261)]