179303280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 605586240

約数和(自身を除く): 426282960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 101, 104, 120, 130, 156, 195, 202, 208, 240, 260, 303, 312, 390, 404, 505, 520, 569, 606, 624, 780, 808, 1010, 1040, 1138, 1212, 1313, 1515, 1560, 1616, 1707, 2020, 2276, 2424, 2626, 2845, 3030, 3120, 3414, 3939, 4040, 4552, 4848, 5252, 5690, 6060, 6565, 6828, 7397, 7878, 8080, 8535, 9104, 10504, 11380, 12120, 13130, 13656, 14794, 15756, 17070, 19695, 21008, 22191, 22760, 24240, 26260, 27312, 29588, 31512, 34140, 36985, 39390, 44382, 45520, 52520, 57469, 59176, 63024, 68280, 73970, 78780, 88764, 105040, 110955, 114938, 118352, 136560, 147940, 157560, 172407, 177528, 221910, 229876, 287345, 295880, 315120, 344814, 355056, 443820, 459752, 574690, 591760, 689628, 747097, 862035, 887640, 919504, 1149380, 1379256, 1494194, 1724070, 1775280, 2241291, 2298760, 2758512, 2988388, 3448140, 3735485, 4482582, 4597520, 5976776, 6896280, 7470970, 8965164, 11206455, 11953552, 13792560, 14941940, 17930328, 22412910, 29883880, 35860656, 44825820, 59767760, 89651640, 179303280]

約数ペア:

[(1, 179303280), (2, 89651640), (3, 59767760), (4, 44825820), (5, 35860656), (6, 29883880), (8, 22412910), (10, 17930328), (12, 14941940), (13, 13792560), (15, 11953552), (16, 11206455), (20, 8965164), (24, 7470970), (26, 6896280), (30, 5976776), (39, 4597520), (40, 4482582), (48, 3735485), (52, 3448140), (60, 2988388), (65, 2758512), (78, 2298760), (80, 2241291), (101, 1775280), (104, 1724070), (120, 1494194), (130, 1379256), (156, 1149380), (195, 919504), (202, 887640), (208, 862035), (240, 747097), (260, 689628), (303, 591760), (312, 574690), (390, 459752), (404, 443820), (505, 355056), (520, 344814), (569, 315120), (606, 295880), (624, 287345), (780, 229876), (808, 221910), (1010, 177528), (1040, 172407), (1138, 157560), (1212, 147940), (1313, 136560), (1515, 118352), (1560, 114938), (1616, 110955), (1707, 105040), (2020, 88764), (2276, 78780), (2424, 73970), (2626, 68280), (2845, 63024), (3030, 59176), (3120, 57469), (3414, 52520), (3939, 45520), (4040, 44382), (4552, 39390), (4848, 36985), (5252, 34140), (5690, 31512), (6060, 29588), (6565, 27312), (6828, 26260), (7397, 24240), (7878, 22760), (8080, 22191), (8535, 21008), (9104, 19695), (10504, 17070), (11380, 15756), (12120, 14794), (13130, 13656)]