58533680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 145094880

約数和(自身を除く): 86561200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 397, 485, 760, 776, 794, 970, 1520, 1552, 1588, 1843, 1940, 1985, 3176, 3686, 3880, 3970, 6352, 7372, 7543, 7760, 7940, 9215, 14744, 15086, 15880, 18430, 29488, 30172, 31760, 36860, 37715, 38509, 60344, 73720, 75430, 77018, 120688, 147440, 150860, 154036, 192545, 301720, 308072, 385090, 603440, 616144, 731671, 770180, 1463342, 1540360, 2926684, 3080720, 3658355, 5853368, 7316710, 11706736, 14633420, 29266840, 58533680]

約数ペア:

[(1, 58533680), (2, 29266840), (4, 14633420), (5, 11706736), (8, 7316710), (10, 5853368), (16, 3658355), (19, 3080720), (20, 2926684), (38, 1540360), (40, 1463342), (76, 770180), (80, 731671), (95, 616144), (97, 603440), (152, 385090), (190, 308072), (194, 301720), (304, 192545), (380, 154036), (388, 150860), (397, 147440), (485, 120688), (760, 77018), (776, 75430), (794, 73720), (970, 60344), (1520, 38509), (1552, 37715), (1588, 36860), (1843, 31760), (1940, 30172), (1985, 29488), (3176, 18430), (3686, 15880), (3880, 15086), (3970, 14744), (6352, 9215), (7372, 7940), (7543, 7760)]