272681880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3671}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 819590400

約数和(自身を除く): 546908520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2476, 3095, 3671, 3714, 4952, 6190, 7342, 7428, 9285, 11013, 12380, 14684, 14856, 18355, 18570, 22026, 24760, 29368, 36710, 37140, 44052, 55065, 73420, 74280, 88104, 110130, 146840, 220260, 440520, 2272349, 4544698, 6817047, 9089396, 11361745, 13634094, 18178792, 22723490, 27268188, 34085235, 45446980, 54536376, 68170470, 90893960, 136340940, 272681880]

約数ペア:

[(1, 272681880), (2, 136340940), (3, 90893960), (4, 68170470), (5, 54536376), (6, 45446980), (8, 34085235), (10, 27268188), (12, 22723490), (15, 18178792), (20, 13634094), (24, 11361745), (30, 9089396), (40, 6817047), (60, 4544698), (120, 2272349), (619, 440520), (1238, 220260), (1857, 146840), (2476, 110130), (3095, 88104), (3671, 74280), (3714, 73420), (4952, 55065), (6190, 44052), (7342, 37140), (7428, 36710), (9285, 29368), (11013, 24760), (12380, 22026), (14684, 18570), (14856, 18355)]