379856760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51893}}^1$

素因数の和:51968

約数の個数: 64

約数和(自身を含む): 1158274080

約数和(自身を除く): 778417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 51893, 103786, 155679, 207572, 259465, 311358, 415144, 518930, 622716, 778395, 1037860, 1245432, 1556790, 2075720, 3113580, 3165473, 6227160, 6330946, 9496419, 12661892, 15827365, 18992838, 25323784, 31654730, 37985676, 47482095, 63309460, 75971352, 94964190, 126618920, 189928380, 379856760]

約数ペア:

[(1, 379856760), (2, 189928380), (3, 126618920), (4, 94964190), (5, 75971352), (6, 63309460), (8, 47482095), (10, 37985676), (12, 31654730), (15, 25323784), (20, 18992838), (24, 15827365), (30, 12661892), (40, 9496419), (60, 6330946), (61, 6227160), (120, 3165473), (122, 3113580), (183, 2075720), (244, 1556790), (305, 1245432), (366, 1037860), (488, 778395), (610, 622716), (732, 518930), (915, 415144), (1220, 311358), (1464, 259465), (1830, 207572), (2440, 155679), (3660, 103786), (7320, 51893)]