102285760

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 256434336

約数和(自身を除く): 154148576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 148, 160, 163, 185, 212, 265, 296, 320, 326, 370, 424, 530, 592, 652, 740, 815, 848, 1060, 1184, 1304, 1480, 1630, 1696, 1961, 2120, 2368, 2608, 2960, 3260, 3392, 3922, 4240, 5216, 5920, 6031, 6520, 7844, 8480, 8639, 9805, 10432, 11840, 12062, 13040, 15688, 16960, 17278, 19610, 24124, 26080, 30155, 31376, 34556, 39220, 43195, 48248, 52160, 60310, 62752, 69112, 78440, 86390, 96496, 120620, 125504, 138224, 156880, 172780, 192992, 241240, 276448, 313760, 319643, 345560, 385984, 482480, 552896, 627520, 639286, 691120, 964960, 1278572, 1382240, 1598215, 1929920, 2557144, 2764480, 3196430, 5114288, 6392860, 10228576, 12785720, 20457152, 25571440, 51142880, 102285760]

約数ペア:

[(1, 102285760), (2, 51142880), (4, 25571440), (5, 20457152), (8, 12785720), (10, 10228576), (16, 6392860), (20, 5114288), (32, 3196430), (37, 2764480), (40, 2557144), (53, 1929920), (64, 1598215), (74, 1382240), (80, 1278572), (106, 964960), (148, 691120), (160, 639286), (163, 627520), (185, 552896), (212, 482480), (265, 385984), (296, 345560), (320, 319643), (326, 313760), (370, 276448), (424, 241240), (530, 192992), (592, 172780), (652, 156880), (740, 138224), (815, 125504), (848, 120620), (1060, 96496), (1184, 86390), (1304, 78440), (1480, 69112), (1630, 62752), (1696, 60310), (1961, 52160), (2120, 48248), (2368, 43195), (2608, 39220), (2960, 34556), (3260, 31376), (3392, 30155), (3922, 26080), (4240, 24124), (5216, 19610), (5920, 17278), (6031, 16960), (6520, 15688), (7844, 13040), (8480, 12062), (8639, 11840), (9805, 10432)]