16558528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1131047}}^1$

素因数の和:1131124

約数の個数: 80

約数和(自身を含む): 52172982144

約数和(自身を除く): 35614454064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 1131047, 2262094, 3393141, 4524188, 5655235, 6786282, 9048376, 11310470, 13572564, 16965705, 18096752, 22620940, 27145128, 33931410, 45241880, 54290256, 67862820, 68993867, 90483760, 135725640, 137987734, 206981601, 271451280, 275975468, 344969335, 413963202, 551950936, 689938670, 827926404, 1034908005, 1103901872, 1379877340, 1655852808, 2069816010, 2759754680, 3311705616, 4139632020, 5519509360, 8279264040, 16558528080]

約数ペア:

[(1, 16558528080), (2, 8279264040), (3, 5519509360), (4, 4139632020), (5, 3311705616), (6, 2759754680), (8, 2069816010), (10, 1655852808), (12, 1379877340), (15, 1103901872), (16, 1034908005), (20, 827926404), (24, 689938670), (30, 551950936), (40, 413963202), (48, 344969335), (60, 275975468), (61, 271451280), (80, 206981601), (120, 137987734), (122, 135725640), (183, 90483760), (240, 68993867), (244, 67862820), (305, 54290256), (366, 45241880), (488, 33931410), (610, 27145128), (732, 22620940), (915, 18096752), (976, 16965705), (1220, 13572564), (1464, 11310470), (1830, 9048376), (2440, 6786282), (2928, 5655235), (3660, 4524188), (4880, 3393141), (7320, 2262094), (14640, 1131047)]