15305160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9838

約数の個数: 64

約数和(自身を含む): 49452480

約数和(自身を除く): 34147320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 9811, 19622, 29433, 39244, 49055, 58866, 78488, 98110, 117732, 127543, 147165, 196220, 235464, 255086, 294330, 382629, 392440, 510172, 588660, 637715, 765258, 1020344, 1177320, 1275430, 1530516, 1913145, 2550860, 3061032, 3826290, 5101720, 7652580, 15305160]

約数ペア:

[(1, 15305160), (2, 7652580), (3, 5101720), (4, 3826290), (5, 3061032), (6, 2550860), (8, 1913145), (10, 1530516), (12, 1275430), (13, 1177320), (15, 1020344), (20, 765258), (24, 637715), (26, 588660), (30, 510172), (39, 392440), (40, 382629), (52, 294330), (60, 255086), (65, 235464), (78, 196220), (104, 147165), (120, 127543), (130, 117732), (156, 98110), (195, 78488), (260, 58866), (312, 49055), (390, 39244), (520, 29433), (780, 19622), (1560, 9811)]