48302640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 120

約数和(自身を含む): 164617440

約数和(自身を除く): 116314800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 919, 1095, 1168, 1314, 1460, 1752, 1838, 2190, 2628, 2757, 2920, 3285, 3504, 3676, 4380, 4595, 5256, 5514, 5840, 6570, 7352, 8271, 8760, 9190, 10512, 11028, 13140, 13785, 14704, 16542, 17520, 18380, 22056, 26280, 27570, 33084, 36760, 41355, 44112, 52560, 55140, 66168, 67087, 73520, 82710, 110280, 132336, 134174, 165420, 201261, 220560, 268348, 330840, 335435, 402522, 536696, 603783, 661680, 670870, 805044, 1006305, 1073392, 1207566, 1341740, 1610088, 2012610, 2415132, 2683480, 3018915, 3220176, 4025220, 4830264, 5366960, 6037830, 8050440, 9660528, 12075660, 16100880, 24151320, 48302640]

約数ペア:

[(1, 48302640), (2, 24151320), (3, 16100880), (4, 12075660), (5, 9660528), (6, 8050440), (8, 6037830), (9, 5366960), (10, 4830264), (12, 4025220), (15, 3220176), (16, 3018915), (18, 2683480), (20, 2415132), (24, 2012610), (30, 1610088), (36, 1341740), (40, 1207566), (45, 1073392), (48, 1006305), (60, 805044), (72, 670870), (73, 661680), (80, 603783), (90, 536696), (120, 402522), (144, 335435), (146, 330840), (180, 268348), (219, 220560), (240, 201261), (292, 165420), (360, 134174), (365, 132336), (438, 110280), (584, 82710), (657, 73520), (720, 67087), (730, 66168), (876, 55140), (919, 52560), (1095, 44112), (1168, 41355), (1314, 36760), (1460, 33084), (1752, 27570), (1838, 26280), (2190, 22056), (2628, 18380), (2757, 17520), (2920, 16542), (3285, 14704), (3504, 13785), (3676, 13140), (4380, 11028), (4595, 10512), (5256, 9190), (5514, 8760), (5840, 8271), (6570, 7352)]