180564120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15199}}^1$

素因数の和:15230

約数の個数: 128

約数和(自身を含む): 656640000

約数和(自身を除く): 476075880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 15199, 30398, 45597, 60796, 75995, 91194, 121592, 136791, 151990, 167189, 182388, 227985, 273582, 303980, 334378, 364776, 410373, 455970, 501567, 547164, 607960, 668756, 683955, 820746, 835945, 911940, 1003134, 1094328, 1337512, 1367910, 1504701, 1641492, 1671890, 1823880, 2006268, 2051865, 2507835, 2735820, 3009402, 3282984, 3343780, 4012536, 4103730, 4514103, 5015670, 5471640, 6018804, 6687560, 7523505, 8207460, 9028206, 10031340, 12037608, 15047010, 16414920, 18056412, 20062680, 22570515, 30094020, 36112824, 45141030, 60188040, 90282060, 180564120]

約数ペア:

[(1, 180564120), (2, 90282060), (3, 60188040), (4, 45141030), (5, 36112824), (6, 30094020), (8, 22570515), (9, 20062680), (10, 18056412), (11, 16414920), (12, 15047010), (15, 12037608), (18, 10031340), (20, 9028206), (22, 8207460), (24, 7523505), (27, 6687560), (30, 6018804), (33, 5471640), (36, 5015670), (40, 4514103), (44, 4103730), (45, 4012536), (54, 3343780), (55, 3282984), (60, 3009402), (66, 2735820), (72, 2507835), (88, 2051865), (90, 2006268), (99, 1823880), (108, 1671890), (110, 1641492), (120, 1504701), (132, 1367910), (135, 1337512), (165, 1094328), (180, 1003134), (198, 911940), (216, 835945), (220, 820746), (264, 683955), (270, 668756), (297, 607960), (330, 547164), (360, 501567), (396, 455970), (440, 410373), (495, 364776), (540, 334378), (594, 303980), (660, 273582), (792, 227985), (990, 182388), (1080, 167189), (1188, 151990), (1320, 136791), (1485, 121592), (1980, 91194), (2376, 75995), (2970, 60796), (3960, 45597), (5940, 30398), (11880, 15199)]