76866720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22877}}^1$

素因数の和:22902

約数の個数: 96

約数和(自身を含む): 276732288

約数和(自身を除く): 199865568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22877, 45754, 68631, 91508, 114385, 137262, 160139, 183016, 228770, 274524, 320278, 343155, 366032, 457540, 480417, 549048, 640556, 686310, 732064, 800695, 915080, 960834, 1098096, 1281112, 1372620, 1601390, 1830160, 1921668, 2196192, 2402085, 2562224, 2745240, 3202780, 3660320, 3843336, 4804170, 5124448, 5490480, 6405560, 7686672, 9608340, 10980960, 12811120, 15373344, 19216680, 25622240, 38433360, 76866720]

約数ペア:

[(1, 76866720), (2, 38433360), (3, 25622240), (4, 19216680), (5, 15373344), (6, 12811120), (7, 10980960), (8, 9608340), (10, 7686672), (12, 6405560), (14, 5490480), (15, 5124448), (16, 4804170), (20, 3843336), (21, 3660320), (24, 3202780), (28, 2745240), (30, 2562224), (32, 2402085), (35, 2196192), (40, 1921668), (42, 1830160), (48, 1601390), (56, 1372620), (60, 1281112), (70, 1098096), (80, 960834), (84, 915080), (96, 800695), (105, 732064), (112, 686310), (120, 640556), (140, 549048), (160, 480417), (168, 457540), (210, 366032), (224, 343155), (240, 320278), (280, 274524), (336, 228770), (420, 183016), (480, 160139), (560, 137262), (672, 114385), (840, 91508), (1120, 68631), (1680, 45754), (3360, 22877)]