460888920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 1541030400

約数和(自身を除く): 1080141480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 587, 727, 1080, 1174, 1454, 1761, 2181, 2348, 2908, 2935, 3522, 3635, 4362, 4696, 5283, 5816, 5870, 6543, 7044, 7270, 8724, 8805, 10566, 10905, 11740, 13086, 14088, 14540, 15849, 17448, 17610, 19629, 21132, 21810, 23480, 26172, 26415, 29080, 31698, 32715, 35220, 39258, 42264, 43620, 52344, 52830, 63396, 65430, 70440, 78516, 79245, 87240, 98145, 105660, 126792, 130860, 157032, 158490, 196290, 211320, 261720, 316980, 392580, 426749, 633960, 785160, 853498, 1280247, 1706996, 2133745, 2560494, 3413992, 3840741, 4267490, 5120988, 6401235, 7681482, 8534980, 10241976, 11522223, 12802470, 15362964, 17069960, 19203705, 23044446, 25604940, 30725928, 38407410, 46088892, 51209880, 57611115, 76814820, 92177784, 115222230, 153629640, 230444460, 460888920]

約数ペア:

[(1, 460888920), (2, 230444460), (3, 153629640), (4, 115222230), (5, 92177784), (6, 76814820), (8, 57611115), (9, 51209880), (10, 46088892), (12, 38407410), (15, 30725928), (18, 25604940), (20, 23044446), (24, 19203705), (27, 17069960), (30, 15362964), (36, 12802470), (40, 11522223), (45, 10241976), (54, 8534980), (60, 7681482), (72, 6401235), (90, 5120988), (108, 4267490), (120, 3840741), (135, 3413992), (180, 2560494), (216, 2133745), (270, 1706996), (360, 1280247), (540, 853498), (587, 785160), (727, 633960), (1080, 426749), (1174, 392580), (1454, 316980), (1761, 261720), (2181, 211320), (2348, 196290), (2908, 158490), (2935, 157032), (3522, 130860), (3635, 126792), (4362, 105660), (4696, 98145), (5283, 87240), (5816, 79245), (5870, 78516), (6543, 70440), (7044, 65430), (7270, 63396), (8724, 52830), (8805, 52344), (10566, 43620), (10905, 42264), (11740, 39258), (13086, 35220), (14088, 32715), (14540, 31698), (15849, 29080), (17448, 26415), (17610, 26172), (19629, 23480), (21132, 21810)]