152970120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1577

約数の個数: 160

約数和(自身を含む): 531083520

約数和(自身を除く): 378113400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1523, 1620, 1674, 1860, 2232, 2511, 2790, 3046, 3240, 3348, 3720, 4185, 4569, 5022, 5580, 6092, 6696, 7615, 8370, 9138, 10044, 11160, 12184, 12555, 13707, 15230, 16740, 18276, 20088, 22845, 25110, 27414, 30460, 33480, 36552, 41121, 45690, 47213, 50220, 54828, 60920, 68535, 82242, 91380, 94426, 100440, 109656, 123363, 137070, 141639, 164484, 182760, 188852, 205605, 236065, 246726, 274140, 283278, 328968, 377704, 411210, 424917, 472130, 493452, 548280, 566556, 616815, 708195, 822420, 849834, 944260, 986904, 1133112, 1233630, 1274751, 1416390, 1644840, 1699668, 1888520, 2124585, 2467260, 2549502, 2832780, 3399336, 3824253, 4249170, 4934520, 5099004, 5665560, 6373755, 7648506, 8498340, 10198008, 12747510, 15297012, 16996680, 19121265, 25495020, 30594024, 38242530, 50990040, 76485060, 152970120]

約数ペア:

[(1, 152970120), (2, 76485060), (3, 50990040), (4, 38242530), (5, 30594024), (6, 25495020), (8, 19121265), (9, 16996680), (10, 15297012), (12, 12747510), (15, 10198008), (18, 8498340), (20, 7648506), (24, 6373755), (27, 5665560), (30, 5099004), (31, 4934520), (36, 4249170), (40, 3824253), (45, 3399336), (54, 2832780), (60, 2549502), (62, 2467260), (72, 2124585), (81, 1888520), (90, 1699668), (93, 1644840), (108, 1416390), (120, 1274751), (124, 1233630), (135, 1133112), (155, 986904), (162, 944260), (180, 849834), (186, 822420), (216, 708195), (248, 616815), (270, 566556), (279, 548280), (310, 493452), (324, 472130), (360, 424917), (372, 411210), (405, 377704), (465, 328968), (540, 283278), (558, 274140), (620, 246726), (648, 236065), (744, 205605), (810, 188852), (837, 182760), (930, 164484), (1080, 141639), (1116, 137070), (1240, 123363), (1395, 109656), (1523, 100440), (1620, 94426), (1674, 91380), (1860, 82242), (2232, 68535), (2511, 60920), (2790, 54828), (3046, 50220), (3240, 47213), (3348, 45690), (3720, 41121), (4185, 36552), (4569, 33480), (5022, 30460), (5580, 27414), (6092, 25110), (6696, 22845), (7615, 20088), (8370, 18276), (9138, 16740), (10044, 15230), (11160, 13707), (12184, 12555)]