69527760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 216533760

約数和(自身を除く): 147006000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1069, 1084, 1355, 1626, 2138, 2168, 2710, 3207, 3252, 4065, 4276, 4336, 5345, 5420, 6414, 6504, 8130, 8552, 10690, 10840, 12828, 13008, 16035, 16260, 17104, 21380, 21680, 25656, 32070, 32520, 42760, 51312, 64140, 65040, 85520, 128280, 256560, 289699, 579398, 869097, 1158796, 1448495, 1738194, 2317592, 2896990, 3476388, 4345485, 4635184, 5793980, 6952776, 8690970, 11587960, 13905552, 17381940, 23175920, 34763880, 69527760]

約数ペア:

[(1, 69527760), (2, 34763880), (3, 23175920), (4, 17381940), (5, 13905552), (6, 11587960), (8, 8690970), (10, 6952776), (12, 5793980), (15, 4635184), (16, 4345485), (20, 3476388), (24, 2896990), (30, 2317592), (40, 1738194), (48, 1448495), (60, 1158796), (80, 869097), (120, 579398), (240, 289699), (271, 256560), (542, 128280), (813, 85520), (1069, 65040), (1084, 64140), (1355, 51312), (1626, 42760), (2138, 32520), (2168, 32070), (2710, 25656), (3207, 21680), (3252, 21380), (4065, 17104), (4276, 16260), (4336, 16035), (5345, 13008), (5420, 12828), (6414, 10840), (6504, 10690), (8130, 8552)]