48609960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1181}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 170208000

約数和(自身を除く): 121598040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1181, 1372, 1470, 1715, 1960, 2058, 2362, 2744, 2940, 3430, 3543, 4116, 4724, 5145, 5880, 5905, 6860, 7086, 8232, 8267, 9448, 10290, 11810, 13720, 14172, 16534, 17715, 20580, 23620, 24801, 28344, 33068, 35430, 41160, 41335, 47240, 49602, 57869, 66136, 70860, 82670, 99204, 115738, 124005, 141720, 165340, 173607, 198408, 231476, 248010, 289345, 330680, 347214, 405083, 462952, 496020, 578690, 694428, 810166, 868035, 992040, 1157380, 1215249, 1388856, 1620332, 1736070, 2025415, 2314760, 2430498, 3240664, 3472140, 4050830, 4860996, 6076245, 6944280, 8101660, 9721992, 12152490, 16203320, 24304980, 48609960]

約数ペア:

[(1, 48609960), (2, 24304980), (3, 16203320), (4, 12152490), (5, 9721992), (6, 8101660), (7, 6944280), (8, 6076245), (10, 4860996), (12, 4050830), (14, 3472140), (15, 3240664), (20, 2430498), (21, 2314760), (24, 2025415), (28, 1736070), (30, 1620332), (35, 1388856), (40, 1215249), (42, 1157380), (49, 992040), (56, 868035), (60, 810166), (70, 694428), (84, 578690), (98, 496020), (105, 462952), (120, 405083), (140, 347214), (147, 330680), (168, 289345), (196, 248010), (210, 231476), (245, 198408), (280, 173607), (294, 165340), (343, 141720), (392, 124005), (420, 115738), (490, 99204), (588, 82670), (686, 70860), (735, 66136), (840, 57869), (980, 49602), (1029, 47240), (1176, 41335), (1181, 41160), (1372, 35430), (1470, 33068), (1715, 28344), (1960, 24801), (2058, 23620), (2362, 20580), (2744, 17715), (2940, 16534), (3430, 14172), (3543, 13720), (4116, 11810), (4724, 10290), (5145, 9448), (5880, 8267), (5905, 8232), (6860, 7086)]