22667760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1695

約数の個数: 120

約数和(自身を含む): 80180880

約数和(自身を除く): 57513120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1657, 1710, 2280, 2736, 3314, 3420, 4560, 4971, 6628, 6840, 8285, 9942, 13256, 13680, 14913, 16570, 19884, 24855, 26512, 29826, 31483, 33140, 39768, 49710, 59652, 62966, 66280, 74565, 79536, 94449, 99420, 119304, 125932, 132560, 149130, 157415, 188898, 198840, 238608, 251864, 283347, 298260, 314830, 377796, 397680, 472245, 503728, 566694, 596520, 629660, 755592, 944490, 1133388, 1193040, 1259320, 1416735, 1511184, 1888980, 2266776, 2518640, 2833470, 3777960, 4533552, 5666940, 7555920, 11333880, 22667760]

約数ペア:

[(1, 22667760), (2, 11333880), (3, 7555920), (4, 5666940), (5, 4533552), (6, 3777960), (8, 2833470), (9, 2518640), (10, 2266776), (12, 1888980), (15, 1511184), (16, 1416735), (18, 1259320), (19, 1193040), (20, 1133388), (24, 944490), (30, 755592), (36, 629660), (38, 596520), (40, 566694), (45, 503728), (48, 472245), (57, 397680), (60, 377796), (72, 314830), (76, 298260), (80, 283347), (90, 251864), (95, 238608), (114, 198840), (120, 188898), (144, 157415), (152, 149130), (171, 132560), (180, 125932), (190, 119304), (228, 99420), (240, 94449), (285, 79536), (304, 74565), (342, 66280), (360, 62966), (380, 59652), (456, 49710), (570, 39768), (684, 33140), (720, 31483), (760, 29826), (855, 26512), (912, 24855), (1140, 19884), (1368, 16570), (1520, 14913), (1657, 13680), (1710, 13256), (2280, 9942), (2736, 8285), (3314, 6840), (3420, 6628), (4560, 4971)]