485688720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183973}}^1$

素因数の和:184000

約数の個数: 80

約数和(自身を含む): 1642519872

約数和(自身を除く): 1156831152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 183973, 367946, 551919, 735892, 919865, 1103838, 1471784, 1839730, 2023703, 2207676, 2759595, 2943568, 3679460, 4047406, 4415352, 5519190, 6071109, 7358920, 8094812, 8830704, 10118515, 11038380, 12142218, 14717840, 16189624, 20237030, 22076760, 24284436, 30355545, 32379248, 40474060, 44153520, 48568872, 60711090, 80948120, 97137744, 121422180, 161896240, 242844360, 485688720]

約数ペア:

[(1, 485688720), (2, 242844360), (3, 161896240), (4, 121422180), (5, 97137744), (6, 80948120), (8, 60711090), (10, 48568872), (11, 44153520), (12, 40474060), (15, 32379248), (16, 30355545), (20, 24284436), (22, 22076760), (24, 20237030), (30, 16189624), (33, 14717840), (40, 12142218), (44, 11038380), (48, 10118515), (55, 8830704), (60, 8094812), (66, 7358920), (80, 6071109), (88, 5519190), (110, 4415352), (120, 4047406), (132, 3679460), (165, 2943568), (176, 2759595), (220, 2207676), (240, 2023703), (264, 1839730), (330, 1471784), (440, 1103838), (528, 919865), (660, 735892), (880, 551919), (1320, 367946), (2640, 183973)]