119788920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 416707200

約数和(自身を除く): 296918280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 83, 90, 95, 114, 120, 152, 166, 171, 180, 190, 211, 228, 249, 285, 332, 342, 360, 380, 415, 422, 456, 498, 570, 633, 664, 684, 747, 760, 830, 844, 855, 996, 1055, 1140, 1245, 1266, 1368, 1494, 1577, 1660, 1688, 1710, 1899, 1992, 2110, 2280, 2490, 2532, 2988, 3154, 3165, 3320, 3420, 3735, 3798, 4009, 4220, 4731, 4980, 5064, 5976, 6308, 6330, 6840, 7470, 7596, 7885, 8018, 8440, 9462, 9495, 9960, 12027, 12616, 12660, 14193, 14940, 15192, 15770, 16036, 17513, 18924, 18990, 20045, 23655, 24054, 25320, 28386, 29880, 31540, 32072, 35026, 36081, 37848, 37980, 40090, 47310, 48108, 52539, 56772, 60135, 63080, 70052, 70965, 72162, 75960, 80180, 87565, 94620, 96216, 105078, 113544, 120270, 140104, 141930, 144324, 157617, 160360, 175130, 180405, 189240, 210156, 240540, 262695, 283860, 288648, 315234, 332747, 350260, 360810, 420312, 481080, 525390, 567720, 630468, 665494, 700520, 721620, 788085, 998241, 1050780, 1260936, 1330988, 1443240, 1576170, 1663735, 1996482, 2101560, 2661976, 2994723, 3152340, 3327470, 3992964, 4991205, 5989446, 6304680, 6654940, 7985928, 9982410, 11978892, 13309880, 14973615, 19964820, 23957784, 29947230, 39929640, 59894460, 119788920]

約数ペア:

[(1, 119788920), (2, 59894460), (3, 39929640), (4, 29947230), (5, 23957784), (6, 19964820), (8, 14973615), (9, 13309880), (10, 11978892), (12, 9982410), (15, 7985928), (18, 6654940), (19, 6304680), (20, 5989446), (24, 4991205), (30, 3992964), (36, 3327470), (38, 3152340), (40, 2994723), (45, 2661976), (57, 2101560), (60, 1996482), (72, 1663735), (76, 1576170), (83, 1443240), (90, 1330988), (95, 1260936), (114, 1050780), (120, 998241), (152, 788085), (166, 721620), (171, 700520), (180, 665494), (190, 630468), (211, 567720), (228, 525390), (249, 481080), (285, 420312), (332, 360810), (342, 350260), (360, 332747), (380, 315234), (415, 288648), (422, 283860), (456, 262695), (498, 240540), (570, 210156), (633, 189240), (664, 180405), (684, 175130), (747, 160360), (760, 157617), (830, 144324), (844, 141930), (855, 140104), (996, 120270), (1055, 113544), (1140, 105078), (1245, 96216), (1266, 94620), (1368, 87565), (1494, 80180), (1577, 75960), (1660, 72162), (1688, 70965), (1710, 70052), (1899, 63080), (1992, 60135), (2110, 56772), (2280, 52539), (2490, 48108), (2532, 47310), (2988, 40090), (3154, 37980), (3165, 37848), (3320, 36081), (3420, 35026), (3735, 32072), (3798, 31540), (4009, 29880), (4220, 28386), (4731, 25320), (4980, 24054), (5064, 23655), (5976, 20045), (6308, 18990), (6330, 18924), (6840, 17513), (7470, 16036), (7596, 15770), (7885, 15192), (8018, 14940), (8440, 14193), (9462, 12660), (9495, 12616), (9960, 12027)]