48132560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 138419712

約数和(自身を除く): 90287152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 80, 92, 101, 112, 115, 140, 148, 161, 184, 185, 202, 230, 259, 280, 296, 322, 368, 370, 404, 460, 505, 518, 560, 592, 644, 707, 740, 805, 808, 851, 920, 1010, 1036, 1288, 1295, 1414, 1480, 1610, 1616, 1702, 1840, 2020, 2072, 2323, 2576, 2590, 2828, 2960, 3220, 3404, 3535, 3737, 4040, 4144, 4255, 4646, 5180, 5656, 5957, 6440, 6808, 7070, 7474, 8080, 8510, 9292, 10360, 11312, 11615, 11914, 12880, 13616, 14140, 14948, 16261, 17020, 18584, 18685, 20720, 23230, 23828, 26159, 28280, 29785, 29896, 32522, 34040, 37168, 37370, 46460, 47656, 52318, 56560, 59570, 59792, 65044, 68080, 74740, 81305, 85951, 92920, 95312, 104636, 119140, 130088, 130795, 149480, 162610, 171902, 185840, 209272, 238280, 260176, 261590, 298960, 325220, 343804, 418544, 429755, 476560, 523180, 601657, 650440, 687608, 859510, 1046360, 1203314, 1300880, 1375216, 1719020, 2092720, 2406628, 3008285, 3438040, 4813256, 6016570, 6876080, 9626512, 12033140, 24066280, 48132560]

約数ペア:

[(1, 48132560), (2, 24066280), (4, 12033140), (5, 9626512), (7, 6876080), (8, 6016570), (10, 4813256), (14, 3438040), (16, 3008285), (20, 2406628), (23, 2092720), (28, 1719020), (35, 1375216), (37, 1300880), (40, 1203314), (46, 1046360), (56, 859510), (70, 687608), (74, 650440), (80, 601657), (92, 523180), (101, 476560), (112, 429755), (115, 418544), (140, 343804), (148, 325220), (161, 298960), (184, 261590), (185, 260176), (202, 238280), (230, 209272), (259, 185840), (280, 171902), (296, 162610), (322, 149480), (368, 130795), (370, 130088), (404, 119140), (460, 104636), (505, 95312), (518, 92920), (560, 85951), (592, 81305), (644, 74740), (707, 68080), (740, 65044), (805, 59792), (808, 59570), (851, 56560), (920, 52318), (1010, 47656), (1036, 46460), (1288, 37370), (1295, 37168), (1414, 34040), (1480, 32522), (1610, 29896), (1616, 29785), (1702, 28280), (1840, 26159), (2020, 23828), (2072, 23230), (2323, 20720), (2576, 18685), (2590, 18584), (2828, 17020), (2960, 16261), (3220, 14948), (3404, 14140), (3535, 13616), (3737, 12880), (4040, 11914), (4144, 11615), (4255, 11312), (4646, 10360), (5180, 9292), (5656, 8510), (5957, 8080), (6440, 7474), (6808, 7070)]