76705380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5288

約数の個数: 84

約数和(自身を含む): 241557372

約数和(自身を除く): 164851992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5261, 7290, 10522, 14580, 15783, 21044, 26305, 31566, 47349, 52610, 63132, 78915, 94698, 105220, 142047, 157830, 189396, 236745, 284094, 315660, 426141, 473490, 568188, 710235, 852282, 946980, 1278423, 1420470, 1704564, 2130705, 2556846, 2840940, 3835269, 4261410, 5113692, 6392115, 7670538, 8522820, 12784230, 15341076, 19176345, 25568460, 38352690, 76705380]

約数ペア:

[(1, 76705380), (2, 38352690), (3, 25568460), (4, 19176345), (5, 15341076), (6, 12784230), (9, 8522820), (10, 7670538), (12, 6392115), (15, 5113692), (18, 4261410), (20, 3835269), (27, 2840940), (30, 2556846), (36, 2130705), (45, 1704564), (54, 1420470), (60, 1278423), (81, 946980), (90, 852282), (108, 710235), (135, 568188), (162, 473490), (180, 426141), (243, 315660), (270, 284094), (324, 236745), (405, 189396), (486, 157830), (540, 142047), (729, 105220), (810, 94698), (972, 78915), (1215, 63132), (1458, 52610), (1620, 47349), (2430, 31566), (2916, 26305), (3645, 21044), (4860, 15783), (5261, 14580), (7290, 10522)]