172669120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41507}}^1$

素因数の和:41537

約数の個数: 56

約数和(自身を含む): 442807344

約数和(自身を除く): 270138224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 41507, 83014, 166028, 207535, 332056, 415070, 539591, 664112, 830140, 1079182, 1328224, 1660280, 2158364, 2656448, 2697955, 3320560, 4316728, 5395910, 6641120, 8633456, 10791820, 13282240, 17266912, 21583640, 34533824, 43167280, 86334560, 172669120]

約数ペア:

[(1, 172669120), (2, 86334560), (4, 43167280), (5, 34533824), (8, 21583640), (10, 17266912), (13, 13282240), (16, 10791820), (20, 8633456), (26, 6641120), (32, 5395910), (40, 4316728), (52, 3320560), (64, 2697955), (65, 2656448), (80, 2158364), (104, 1660280), (130, 1328224), (160, 1079182), (208, 830140), (260, 664112), (320, 539591), (416, 415070), (520, 332056), (832, 207535), (1040, 166028), (2080, 83014), (4160, 41507)]