38727043440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{93761}}^1$

素因数の和:95498

約数の個数: 80

約数和(自身を含む): 120124874016

約数和(自身を除く): 81397830576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1721, 3442, 5163, 6884, 8605, 10326, 13768, 17210, 20652, 25815, 27536, 34420, 41304, 51630, 68840, 82608, 93761, 103260, 137680, 187522, 206520, 281283, 375044, 413040, 468805, 562566, 750088, 937610, 1125132, 1406415, 1500176, 1875220, 2250264, 2812830, 3750440, 4500528, 5625660, 7500880, 11251320, 22502640, 161362681, 322725362, 484088043, 645450724, 806813405, 968176086, 1290901448, 1613626810, 1936352172, 2420440215, 2581802896, 3227253620, 3872704344, 4840880430, 6454507240, 7745408688, 9681760860, 12909014480, 19363521720, 38727043440]

約数ペア:

[(1, 38727043440), (2, 19363521720), (3, 12909014480), (4, 9681760860), (5, 7745408688), (6, 6454507240), (8, 4840880430), (10, 3872704344), (12, 3227253620), (15, 2581802896), (16, 2420440215), (20, 1936352172), (24, 1613626810), (30, 1290901448), (40, 968176086), (48, 806813405), (60, 645450724), (80, 484088043), (120, 322725362), (240, 161362681), (1721, 22502640), (3442, 11251320), (5163, 7500880), (6884, 5625660), (8605, 4500528), (10326, 3750440), (13768, 2812830), (17210, 2250264), (20652, 1875220), (25815, 1500176), (27536, 1406415), (34420, 1125132), (41304, 937610), (51630, 750088), (68840, 562566), (82608, 468805), (93761, 413040), (103260, 375044), (137680, 281283), (187522, 206520)]