167254680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 518627520

約数和(自身を除く): 351372840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 73, 120, 122, 146, 183, 219, 244, 292, 305, 313, 365, 366, 438, 488, 584, 610, 626, 730, 732, 876, 915, 939, 1095, 1220, 1252, 1460, 1464, 1565, 1752, 1830, 1878, 2190, 2440, 2504, 2920, 3130, 3660, 3756, 4380, 4453, 4695, 6260, 7320, 7512, 8760, 8906, 9390, 12520, 13359, 17812, 18780, 19093, 22265, 22849, 26718, 35624, 37560, 38186, 44530, 45698, 53436, 57279, 66795, 68547, 76372, 89060, 91396, 95465, 106872, 114245, 114558, 133590, 137094, 152744, 178120, 182792, 190930, 228490, 229116, 267180, 274188, 286395, 342735, 381860, 456980, 458232, 534360, 548376, 572790, 685470, 763720, 913960, 1145580, 1370940, 1393789, 2291160, 2741880, 2787578, 4181367, 5575156, 6968945, 8362734, 11150312, 13937890, 16725468, 20906835, 27875780, 33450936, 41813670, 55751560, 83627340, 167254680]

約数ペア:

[(1, 167254680), (2, 83627340), (3, 55751560), (4, 41813670), (5, 33450936), (6, 27875780), (8, 20906835), (10, 16725468), (12, 13937890), (15, 11150312), (20, 8362734), (24, 6968945), (30, 5575156), (40, 4181367), (60, 2787578), (61, 2741880), (73, 2291160), (120, 1393789), (122, 1370940), (146, 1145580), (183, 913960), (219, 763720), (244, 685470), (292, 572790), (305, 548376), (313, 534360), (365, 458232), (366, 456980), (438, 381860), (488, 342735), (584, 286395), (610, 274188), (626, 267180), (730, 229116), (732, 228490), (876, 190930), (915, 182792), (939, 178120), (1095, 152744), (1220, 137094), (1252, 133590), (1460, 114558), (1464, 114245), (1565, 106872), (1752, 95465), (1830, 91396), (1878, 89060), (2190, 76372), (2440, 68547), (2504, 66795), (2920, 57279), (3130, 53436), (3660, 45698), (3756, 44530), (4380, 38186), (4453, 37560), (4695, 35624), (6260, 26718), (7320, 22849), (7512, 22265), (8760, 19093), (8906, 18780), (9390, 17812), (12520, 13359)]