64336680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6619}}^1$

素因数の和:6645

約数の個数: 96

約数和(自身を含む): 216871200

約数和(自身を除く): 152534520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6619, 9720, 13238, 19857, 26476, 33095, 39714, 52952, 59571, 66190, 79428, 99285, 119142, 132380, 158856, 178713, 198570, 238284, 264760, 297855, 357426, 397140, 476568, 536139, 595710, 714852, 794280, 893565, 1072278, 1191420, 1429704, 1608417, 1787130, 2144556, 2382840, 2680695, 3216834, 3574260, 4289112, 5361390, 6433668, 7148520, 8042085, 10722780, 12867336, 16084170, 21445560, 32168340, 64336680]

約数ペア:

[(1, 64336680), (2, 32168340), (3, 21445560), (4, 16084170), (5, 12867336), (6, 10722780), (8, 8042085), (9, 7148520), (10, 6433668), (12, 5361390), (15, 4289112), (18, 3574260), (20, 3216834), (24, 2680695), (27, 2382840), (30, 2144556), (36, 1787130), (40, 1608417), (45, 1429704), (54, 1191420), (60, 1072278), (72, 893565), (81, 794280), (90, 714852), (108, 595710), (120, 536139), (135, 476568), (162, 397140), (180, 357426), (216, 297855), (243, 264760), (270, 238284), (324, 198570), (360, 178713), (405, 158856), (486, 132380), (540, 119142), (648, 99285), (810, 79428), (972, 66190), (1080, 59571), (1215, 52952), (1620, 39714), (1944, 33095), (2430, 26476), (3240, 19857), (4860, 13238), (6619, 9720)]