4773960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 15795000

約数和(自身を除く): 11021040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 149, 178, 180, 267, 298, 356, 360, 445, 447, 534, 596, 712, 745, 801, 890, 894, 1068, 1192, 1335, 1341, 1490, 1602, 1780, 1788, 2136, 2235, 2670, 2682, 2980, 3204, 3560, 3576, 4005, 4470, 5340, 5364, 5960, 6408, 6705, 8010, 8940, 10680, 10728, 13261, 13410, 16020, 17880, 26522, 26820, 32040, 39783, 53044, 53640, 66305, 79566, 106088, 119349, 132610, 159132, 198915, 238698, 265220, 318264, 397830, 477396, 530440, 596745, 795660, 954792, 1193490, 1591320, 2386980, 4773960]

約数ペア:

[(1, 4773960), (2, 2386980), (3, 1591320), (4, 1193490), (5, 954792), (6, 795660), (8, 596745), (9, 530440), (10, 477396), (12, 397830), (15, 318264), (18, 265220), (20, 238698), (24, 198915), (30, 159132), (36, 132610), (40, 119349), (45, 106088), (60, 79566), (72, 66305), (89, 53640), (90, 53044), (120, 39783), (149, 32040), (178, 26820), (180, 26522), (267, 17880), (298, 16020), (356, 13410), (360, 13261), (445, 10728), (447, 10680), (534, 8940), (596, 8010), (712, 6705), (745, 6408), (801, 5960), (890, 5364), (894, 5340), (1068, 4470), (1192, 4005), (1335, 3576), (1341, 3560), (1490, 3204), (1602, 2980), (1780, 2682), (1788, 2670), (2136, 2235)]