53087160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63199}}^1$

素因数の和:63220

約数の個数: 64

約数和(自身を含む): 182016000

約数和(自身を除く): 128928840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 63199, 126398, 189597, 252796, 315995, 379194, 442393, 505592, 631990, 758388, 884786, 947985, 1263980, 1327179, 1516776, 1769572, 1895970, 2211965, 2527960, 2654358, 3539144, 3791940, 4423930, 5308716, 6635895, 7583880, 8847860, 10617432, 13271790, 17695720, 26543580, 53087160]

約数ペア:

[(1, 53087160), (2, 26543580), (3, 17695720), (4, 13271790), (5, 10617432), (6, 8847860), (7, 7583880), (8, 6635895), (10, 5308716), (12, 4423930), (14, 3791940), (15, 3539144), (20, 2654358), (21, 2527960), (24, 2211965), (28, 1895970), (30, 1769572), (35, 1516776), (40, 1327179), (42, 1263980), (56, 947985), (60, 884786), (70, 758388), (84, 631990), (105, 505592), (120, 442393), (140, 379194), (168, 315995), (210, 252796), (280, 189597), (420, 126398), (840, 63199)]