264328380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25763}}^1$

素因数の和:25800

約数の個数: 96

約数和(自身を含む): 865670400

約数和(自身を除く): 601342020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 25763, 51526, 77289, 103052, 128815, 154578, 231867, 257630, 309156, 386445, 463734, 489497, 515260, 695601, 772890, 927468, 978994, 1159335, 1391202, 1468491, 1545780, 1957988, 2318670, 2447485, 2782404, 2936982, 3478005, 4405473, 4637340, 4894970, 5873964, 6956010, 7342455, 8810946, 9789940, 13216419, 13912020, 14684910, 17621892, 22027365, 26432838, 29369820, 44054730, 52865676, 66082095, 88109460, 132164190, 264328380]

約数ペア:

[(1, 264328380), (2, 132164190), (3, 88109460), (4, 66082095), (5, 52865676), (6, 44054730), (9, 29369820), (10, 26432838), (12, 22027365), (15, 17621892), (18, 14684910), (19, 13912020), (20, 13216419), (27, 9789940), (30, 8810946), (36, 7342455), (38, 6956010), (45, 5873964), (54, 4894970), (57, 4637340), (60, 4405473), (76, 3478005), (90, 2936982), (95, 2782404), (108, 2447485), (114, 2318670), (135, 1957988), (171, 1545780), (180, 1468491), (190, 1391202), (228, 1159335), (270, 978994), (285, 927468), (342, 772890), (380, 695601), (513, 515260), (540, 489497), (570, 463734), (684, 386445), (855, 309156), (1026, 257630), (1140, 231867), (1710, 154578), (2052, 128815), (2565, 103052), (3420, 77289), (5130, 51526), (10260, 25763)]