76456000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 123248960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 503, 608, 760, 800, 950, 1000, 1006, 1216, 1520, 1600, 1900, 2000, 2012, 2375, 2515, 3040, 3800, 4000, 4024, 4750, 5030, 6080, 7600, 8000, 8048, 9500, 9557, 10060, 12575, 15200, 16096, 19000, 19114, 20120, 25150, 30400, 32192, 38000, 38228, 40240, 47785, 50300, 62875, 76000, 76456, 80480, 95570, 100600, 125750, 152000, 152912, 160960, 191140, 201200, 238925, 251500, 305824, 382280, 402400, 477850, 503000, 611648, 764560, 804800, 955700, 1006000, 1194625, 1529120, 1911400, 2012000, 2389250, 3058240, 3822800, 4024000, 4778500, 7645600, 9557000, 15291200, 19114000, 38228000, 76456000]

約数ペア:

[(1, 76456000), (2, 38228000), (4, 19114000), (5, 15291200), (8, 9557000), (10, 7645600), (16, 4778500), (19, 4024000), (20, 3822800), (25, 3058240), (32, 2389250), (38, 2012000), (40, 1911400), (50, 1529120), (64, 1194625), (76, 1006000), (80, 955700), (95, 804800), (100, 764560), (125, 611648), (152, 503000), (160, 477850), (190, 402400), (200, 382280), (250, 305824), (304, 251500), (320, 238925), (380, 201200), (400, 191140), (475, 160960), (500, 152912), (503, 152000), (608, 125750), (760, 100600), (800, 95570), (950, 80480), (1000, 76456), (1006, 76000), (1216, 62875), (1520, 50300), (1600, 47785), (1900, 40240), (2000, 38228), (2012, 38000), (2375, 32192), (2515, 30400), (3040, 25150), (3800, 20120), (4000, 19114), (4024, 19000), (4750, 16096), (5030, 15200), (6080, 12575), (7600, 10060), (8000, 9557), (8048, 9500)]