80730672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152899}}^1$

素因数の和:152921

約数の個数: 40

約数和(自身を含む): 227515200

約数和(自身を除く): 146784528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 152899, 305798, 458697, 611596, 917394, 1223192, 1681889, 1834788, 2446384, 3363778, 3669576, 5045667, 6727556, 7339152, 10091334, 13455112, 20182668, 26910224, 40365336, 80730672]

約数ペア:

[(1, 80730672), (2, 40365336), (3, 26910224), (4, 20182668), (6, 13455112), (8, 10091334), (11, 7339152), (12, 6727556), (16, 5045667), (22, 3669576), (24, 3363778), (33, 2446384), (44, 1834788), (48, 1681889), (66, 1223192), (88, 917394), (132, 611596), (176, 458697), (264, 305798), (528, 152899)]