90053160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 197486040

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, 127, 152, 190, 228, 254, 285, 311, 380, 381, 456, 508, 570, 622, 635, 760, 762, 933, 1016, 1140, 1244, 1270, 1524, 1555, 1866, 1905, 2280, 2413, 2488, 2540, 3048, 3110, 3732, 3810, 4665, 4826, 5080, 5909, 6220, 7239, 7464, 7620, 9330, 9652, 11818, 12065, 12440, 14478, 15240, 17727, 18660, 19304, 23636, 24130, 28956, 29545, 35454, 36195, 37320, 39497, 47272, 48260, 57912, 59090, 70908, 72390, 78994, 88635, 96520, 118180, 118491, 141816, 144780, 157988, 177270, 197485, 236360, 236982, 289560, 315976, 354540, 394970, 473964, 592455, 709080, 750443, 789940, 947928, 1184910, 1500886, 1579880, 2251329, 2369820, 3001772, 3752215, 4502658, 4739640, 6003544, 7504430, 9005316, 11256645, 15008860, 18010632, 22513290, 30017720, 45026580, 90053160]

約数ペア:

[(1, 90053160), (2, 45026580), (3, 30017720), (4, 22513290), (5, 18010632), (6, 15008860), (8, 11256645), (10, 9005316), (12, 7504430), (15, 6003544), (19, 4739640), (20, 4502658), (24, 3752215), (30, 3001772), (38, 2369820), (40, 2251329), (57, 1579880), (60, 1500886), (76, 1184910), (95, 947928), (114, 789940), (120, 750443), (127, 709080), (152, 592455), (190, 473964), (228, 394970), (254, 354540), (285, 315976), (311, 289560), (380, 236982), (381, 236360), (456, 197485), (508, 177270), (570, 157988), (622, 144780), (635, 141816), (760, 118491), (762, 118180), (933, 96520), (1016, 88635), (1140, 78994), (1244, 72390), (1270, 70908), (1524, 59090), (1555, 57912), (1866, 48260), (1905, 47272), (2280, 39497), (2413, 37320), (2488, 36195), (2540, 35454), (3048, 29545), (3110, 28956), (3732, 24130), (3810, 23636), (4665, 19304), (4826, 18660), (5080, 17727), (5909, 15240), (6220, 14478), (7239, 12440), (7464, 12065), (7620, 11818), (9330, 9652)]