78129600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 263243568

約数和(自身を除く): 185113968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 397, 400, 410, 480, 492, 600, 615, 656, 794, 800, 820, 960, 984, 1025, 1191, 1200, 1230, 1312, 1588, 1600, 1640, 1968, 1985, 2050, 2382, 2400, 2460, 2624, 3075, 3176, 3280, 3936, 3970, 4100, 4764, 4800, 4920, 5955, 6150, 6352, 6560, 7872, 7940, 8200, 9528, 9840, 9925, 11910, 12300, 12704, 13120, 15880, 16277, 16400, 19056, 19680, 19850, 23820, 24600, 25408, 29775, 31760, 32554, 32800, 38112, 39360, 39700, 47640, 48831, 49200, 59550, 63520, 65108, 65600, 76224, 79400, 81385, 95280, 97662, 98400, 119100, 127040, 130216, 158800, 162770, 190560, 195324, 196800, 238200, 244155, 260432, 317600, 325540, 381120, 390648, 406925, 476400, 488310, 520864, 635200, 651080, 781296, 813850, 952800, 976620, 1041728, 1220775, 1302160, 1562592, 1627700, 1905600, 1953240, 2441550, 2604320, 3125184, 3255400, 3906480, 4883100, 5208640, 6510800, 7812960, 9766200, 13021600, 15625920, 19532400, 26043200, 39064800, 78129600]

約数ペア:

[(1, 78129600), (2, 39064800), (3, 26043200), (4, 19532400), (5, 15625920), (6, 13021600), (8, 9766200), (10, 7812960), (12, 6510800), (15, 5208640), (16, 4883100), (20, 3906480), (24, 3255400), (25, 3125184), (30, 2604320), (32, 2441550), (40, 1953240), (41, 1905600), (48, 1627700), (50, 1562592), (60, 1302160), (64, 1220775), (75, 1041728), (80, 976620), (82, 952800), (96, 813850), (100, 781296), (120, 651080), (123, 635200), (150, 520864), (160, 488310), (164, 476400), (192, 406925), (200, 390648), (205, 381120), (240, 325540), (246, 317600), (300, 260432), (320, 244155), (328, 238200), (397, 196800), (400, 195324), (410, 190560), (480, 162770), (492, 158800), (600, 130216), (615, 127040), (656, 119100), (794, 98400), (800, 97662), (820, 95280), (960, 81385), (984, 79400), (1025, 76224), (1191, 65600), (1200, 65108), (1230, 63520), (1312, 59550), (1588, 49200), (1600, 48831), (1640, 47640), (1968, 39700), (1985, 39360), (2050, 38112), (2382, 32800), (2400, 32554), (2460, 31760), (2624, 29775), (3075, 25408), (3176, 24600), (3280, 23820), (3936, 19850), (3970, 19680), (4100, 19056), (4764, 16400), (4800, 16277), (4920, 15880), (5955, 13120), (6150, 12704), (6352, 12300), (6560, 11910), (7872, 9925), (7940, 9840), (8200, 9528)]