242733360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53231}}^1$

素因数の和:53266

約数の個数: 80

約数和(自身を含む): 792092160

約数和(自身を除く): 549358800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 53231, 106462, 159693, 212924, 266155, 319386, 425848, 532310, 638772, 798465, 851696, 1011389, 1064620, 1277544, 1596930, 2022778, 2129240, 2555088, 3034167, 3193860, 4045556, 4258480, 5056945, 6068334, 6387720, 8091112, 10113890, 12136668, 12775440, 15170835, 16182224, 20227780, 24273336, 30341670, 40455560, 48546672, 60683340, 80911120, 121366680, 242733360]

約数ペア:

[(1, 242733360), (2, 121366680), (3, 80911120), (4, 60683340), (5, 48546672), (6, 40455560), (8, 30341670), (10, 24273336), (12, 20227780), (15, 16182224), (16, 15170835), (19, 12775440), (20, 12136668), (24, 10113890), (30, 8091112), (38, 6387720), (40, 6068334), (48, 5056945), (57, 4258480), (60, 4045556), (76, 3193860), (80, 3034167), (95, 2555088), (114, 2129240), (120, 2022778), (152, 1596930), (190, 1277544), (228, 1064620), (240, 1011389), (285, 851696), (304, 798465), (380, 638772), (456, 532310), (570, 425848), (760, 319386), (912, 266155), (1140, 212924), (1520, 159693), (2280, 106462), (4560, 53231)]