2632760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 6562080

約数和(自身を除く): 3929320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 83, 104, 122, 130, 166, 244, 260, 305, 332, 415, 488, 520, 610, 664, 793, 830, 1079, 1220, 1586, 1660, 2158, 2440, 3172, 3320, 3965, 4316, 5063, 5395, 6344, 7930, 8632, 10126, 10790, 15860, 20252, 21580, 25315, 31720, 40504, 43160, 50630, 65819, 101260, 131638, 202520, 263276, 329095, 526552, 658190, 1316380, 2632760]

約数ペア:

[(1, 2632760), (2, 1316380), (4, 658190), (5, 526552), (8, 329095), (10, 263276), (13, 202520), (20, 131638), (26, 101260), (40, 65819), (52, 50630), (61, 43160), (65, 40504), (83, 31720), (104, 25315), (122, 21580), (130, 20252), (166, 15860), (244, 10790), (260, 10126), (305, 8632), (332, 7930), (415, 6344), (488, 5395), (520, 5063), (610, 4316), (664, 3965), (793, 3320), (830, 3172), (1079, 2440), (1220, 2158), (1586, 1660)]