150351840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 516323808

約数和(自身を除く): 365971968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 263, 288, 360, 397, 480, 526, 720, 789, 794, 1052, 1191, 1315, 1440, 1578, 1588, 1985, 2104, 2367, 2382, 2630, 3156, 3176, 3573, 3945, 3970, 4208, 4734, 4764, 5260, 5955, 6312, 6352, 7146, 7890, 7940, 8416, 9468, 9528, 10520, 11835, 11910, 12624, 12704, 14292, 15780, 15880, 17865, 18936, 19056, 21040, 23670, 23820, 25248, 28584, 31560, 31760, 35730, 37872, 38112, 42080, 47340, 47640, 57168, 63120, 63520, 71460, 75744, 94680, 95280, 104411, 114336, 126240, 142920, 189360, 190560, 208822, 285840, 313233, 378720, 417644, 522055, 571680, 626466, 835288, 939699, 1044110, 1252932, 1566165, 1670576, 1879398, 2088220, 2505864, 3132330, 3341152, 3758796, 4176440, 4698495, 5011728, 6264660, 7517592, 8352880, 9396990, 10023456, 12529320, 15035184, 16705760, 18793980, 25058640, 30070368, 37587960, 50117280, 75175920, 150351840]

約数ペア:

[(1, 150351840), (2, 75175920), (3, 50117280), (4, 37587960), (5, 30070368), (6, 25058640), (8, 18793980), (9, 16705760), (10, 15035184), (12, 12529320), (15, 10023456), (16, 9396990), (18, 8352880), (20, 7517592), (24, 6264660), (30, 5011728), (32, 4698495), (36, 4176440), (40, 3758796), (45, 3341152), (48, 3132330), (60, 2505864), (72, 2088220), (80, 1879398), (90, 1670576), (96, 1566165), (120, 1252932), (144, 1044110), (160, 939699), (180, 835288), (240, 626466), (263, 571680), (288, 522055), (360, 417644), (397, 378720), (480, 313233), (526, 285840), (720, 208822), (789, 190560), (794, 189360), (1052, 142920), (1191, 126240), (1315, 114336), (1440, 104411), (1578, 95280), (1588, 94680), (1985, 75744), (2104, 71460), (2367, 63520), (2382, 63120), (2630, 57168), (3156, 47640), (3176, 47340), (3573, 42080), (3945, 38112), (3970, 37872), (4208, 35730), (4734, 31760), (4764, 31560), (5260, 28584), (5955, 25248), (6312, 23820), (6352, 23670), (7146, 21040), (7890, 19056), (7940, 18936), (8416, 17865), (9468, 15880), (9528, 15780), (10520, 14292), (11835, 12704), (11910, 12624)]