142517520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 482594112

約数和(自身を除く): 340076592

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, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1511, 1572, 1965, 2096, 2358, 2620, 3022, 3144, 3930, 4533, 4716, 5240, 5895, 6044, 6288, 7555, 7860, 9066, 9432, 10480, 11790, 12088, 13599, 15110, 15720, 18132, 18864, 22665, 23580, 24176, 27198, 30220, 31440, 36264, 45330, 47160, 54396, 60440, 67995, 72528, 90660, 94320, 108792, 120880, 135990, 181320, 197941, 217584, 271980, 362640, 395882, 543960, 593823, 791764, 989705, 1087920, 1187646, 1583528, 1781469, 1979410, 2375292, 2969115, 3167056, 3562938, 3958820, 4750584, 5938230, 7125876, 7917640, 8907345, 9501168, 11876460, 14251752, 15835280, 17814690, 23752920, 28503504, 35629380, 47505840, 71258760, 142517520]

約数ペア:

[(1, 142517520), (2, 71258760), (3, 47505840), (4, 35629380), (5, 28503504), (6, 23752920), (8, 17814690), (9, 15835280), (10, 14251752), (12, 11876460), (15, 9501168), (16, 8907345), (18, 7917640), (20, 7125876), (24, 5938230), (30, 4750584), (36, 3958820), (40, 3562938), (45, 3167056), (48, 2969115), (60, 2375292), (72, 1979410), (80, 1781469), (90, 1583528), (120, 1187646), (131, 1087920), (144, 989705), (180, 791764), (240, 593823), (262, 543960), (360, 395882), (393, 362640), (524, 271980), (655, 217584), (720, 197941), (786, 181320), (1048, 135990), (1179, 120880), (1310, 108792), (1511, 94320), (1572, 90660), (1965, 72528), (2096, 67995), (2358, 60440), (2620, 54396), (3022, 47160), (3144, 45330), (3930, 36264), (4533, 31440), (4716, 30220), (5240, 27198), (5895, 24176), (6044, 23580), (6288, 22665), (7555, 18864), (7860, 18132), (9066, 15720), (9432, 15110), (10480, 13599), (11790, 12088)]