45272280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 99879720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 349, 376, 460, 470, 552, 564, 690, 698, 705, 920, 940, 1047, 1081, 1128, 1380, 1396, 1410, 1745, 1880, 2094, 2162, 2760, 2792, 2820, 3243, 3490, 4188, 4324, 5235, 5405, 5640, 6486, 6980, 8027, 8376, 8648, 10470, 10810, 12972, 13960, 16054, 16215, 16403, 20940, 21620, 24081, 25944, 32108, 32430, 32806, 40135, 41880, 43240, 48162, 49209, 64216, 64860, 65612, 80270, 82015, 96324, 98418, 120405, 129720, 131224, 160540, 164030, 192648, 196836, 240810, 246045, 321080, 328060, 377269, 393672, 481620, 492090, 656120, 754538, 963240, 984180, 1131807, 1509076, 1886345, 1968360, 2263614, 3018152, 3772690, 4527228, 5659035, 7545380, 9054456, 11318070, 15090760, 22636140, 45272280]

約数ペア:

[(1, 45272280), (2, 22636140), (3, 15090760), (4, 11318070), (5, 9054456), (6, 7545380), (8, 5659035), (10, 4527228), (12, 3772690), (15, 3018152), (20, 2263614), (23, 1968360), (24, 1886345), (30, 1509076), (40, 1131807), (46, 984180), (47, 963240), (60, 754538), (69, 656120), (92, 492090), (94, 481620), (115, 393672), (120, 377269), (138, 328060), (141, 321080), (184, 246045), (188, 240810), (230, 196836), (235, 192648), (276, 164030), (282, 160540), (345, 131224), (349, 129720), (376, 120405), (460, 98418), (470, 96324), (552, 82015), (564, 80270), (690, 65612), (698, 64860), (705, 64216), (920, 49209), (940, 48162), (1047, 43240), (1081, 41880), (1128, 40135), (1380, 32806), (1396, 32430), (1410, 32108), (1745, 25944), (1880, 24081), (2094, 21620), (2162, 20940), (2760, 16403), (2792, 16215), (2820, 16054), (3243, 13960), (3490, 12972), (4188, 10810), (4324, 10470), (5235, 8648), (5405, 8376), (5640, 8027), (6486, 6980)]