48511440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 160

約数和(自身を含む): 171893760

約数和(自身を除く): 123382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 607, 666, 720, 740, 888, 999, 1080, 1110, 1214, 1332, 1480, 1665, 1776, 1821, 1998, 2160, 2220, 2428, 2664, 2960, 3035, 3330, 3642, 3996, 4440, 4856, 4995, 5328, 5463, 6070, 6660, 7284, 7992, 8880, 9105, 9712, 9990, 10926, 12140, 13320, 14568, 15984, 16389, 18210, 19980, 21852, 22459, 24280, 26640, 27315, 29136, 32778, 36420, 39960, 43704, 44918, 48560, 54630, 65556, 67377, 72840, 79920, 81945, 87408, 89836, 109260, 112295, 131112, 134754, 145680, 163890, 179672, 202131, 218520, 224590, 262224, 269508, 327780, 336885, 359344, 404262, 437040, 449180, 539016, 606393, 655560, 673770, 808524, 898360, 1010655, 1078032, 1212786, 1311120, 1347540, 1617048, 1796720, 2021310, 2425572, 2695080, 3031965, 3234096, 4042620, 4851144, 5390160, 6063930, 8085240, 9702288, 12127860, 16170480, 24255720, 48511440]

約数ペア:

[(1, 48511440), (2, 24255720), (3, 16170480), (4, 12127860), (5, 9702288), (6, 8085240), (8, 6063930), (9, 5390160), (10, 4851144), (12, 4042620), (15, 3234096), (16, 3031965), (18, 2695080), (20, 2425572), (24, 2021310), (27, 1796720), (30, 1617048), (36, 1347540), (37, 1311120), (40, 1212786), (45, 1078032), (48, 1010655), (54, 898360), (60, 808524), (72, 673770), (74, 655560), (80, 606393), (90, 539016), (108, 449180), (111, 437040), (120, 404262), (135, 359344), (144, 336885), (148, 327780), (180, 269508), (185, 262224), (216, 224590), (222, 218520), (240, 202131), (270, 179672), (296, 163890), (333, 145680), (360, 134754), (370, 131112), (432, 112295), (444, 109260), (540, 89836), (555, 87408), (592, 81945), (607, 79920), (666, 72840), (720, 67377), (740, 65556), (888, 54630), (999, 48560), (1080, 44918), (1110, 43704), (1214, 39960), (1332, 36420), (1480, 32778), (1665, 29136), (1776, 27315), (1821, 26640), (1998, 24280), (2160, 22459), (2220, 21852), (2428, 19980), (2664, 18210), (2960, 16389), (3035, 15984), (3330, 14568), (3642, 13320), (3996, 12140), (4440, 10926), (4856, 9990), (4995, 9712), (5328, 9105), (5463, 8880), (6070, 7992), (6660, 7284)]