17345120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 28377760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 269, 310, 403, 416, 496, 520, 538, 620, 806, 992, 1040, 1076, 1240, 1345, 1612, 2015, 2080, 2152, 2480, 2690, 3224, 3497, 4030, 4304, 4960, 5380, 6448, 6994, 8060, 8339, 8608, 10760, 12896, 13988, 16120, 16678, 17485, 21520, 27976, 32240, 33356, 34970, 41695, 43040, 55952, 64480, 66712, 69940, 83390, 108407, 111904, 133424, 139880, 166780, 216814, 266848, 279760, 333560, 433628, 542035, 559520, 667120, 867256, 1084070, 1334240, 1734512, 2168140, 3469024, 4336280, 8672560, 17345120]

約数ペア:

[(1, 17345120), (2, 8672560), (4, 4336280), (5, 3469024), (8, 2168140), (10, 1734512), (13, 1334240), (16, 1084070), (20, 867256), (26, 667120), (31, 559520), (32, 542035), (40, 433628), (52, 333560), (62, 279760), (65, 266848), (80, 216814), (104, 166780), (124, 139880), (130, 133424), (155, 111904), (160, 108407), (208, 83390), (248, 69940), (260, 66712), (269, 64480), (310, 55952), (403, 43040), (416, 41695), (496, 34970), (520, 33356), (538, 32240), (620, 27976), (806, 21520), (992, 17485), (1040, 16678), (1076, 16120), (1240, 13988), (1345, 12896), (1612, 10760), (2015, 8608), (2080, 8339), (2152, 8060), (2480, 6994), (2690, 6448), (3224, 5380), (3497, 4960), (4030, 4304)]