5491320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 11253000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 683, 804, 1005, 1340, 1366, 1608, 2010, 2049, 2680, 2732, 3415, 4020, 4098, 5464, 6830, 8040, 8196, 10245, 13660, 16392, 20490, 27320, 40980, 45761, 81960, 91522, 137283, 183044, 228805, 274566, 366088, 457610, 549132, 686415, 915220, 1098264, 1372830, 1830440, 2745660, 5491320]

約数ペア:

[(1, 5491320), (2, 2745660), (3, 1830440), (4, 1372830), (5, 1098264), (6, 915220), (8, 686415), (10, 549132), (12, 457610), (15, 366088), (20, 274566), (24, 228805), (30, 183044), (40, 137283), (60, 91522), (67, 81960), (120, 45761), (134, 40980), (201, 27320), (268, 20490), (335, 16392), (402, 13660), (536, 10245), (670, 8196), (683, 8040), (804, 6830), (1005, 5464), (1340, 4098), (1366, 4020), (1608, 3415), (2010, 2732), (2049, 2680)]