138465360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17483}}^1$

素因数の和:17513

約数の個数: 120

約数和(自身を含む): 507315744

約数和(自身を除く): 368850384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 17483, 34966, 52449, 69932, 87415, 104898, 139864, 157347, 174830, 192313, 209796, 262245, 279728, 314694, 349660, 384626, 419592, 524490, 576939, 629388, 699320, 769252, 786735, 839184, 961565, 1048980, 1153878, 1258776, 1398640, 1538504, 1573470, 1730817, 1923130, 2097960, 2307756, 2517552, 2884695, 3077008, 3146940, 3461634, 3846260, 4195920, 4615512, 5769390, 6293880, 6923268, 7692520, 8654085, 9231024, 11538780, 12587760, 13846536, 15385040, 17308170, 23077560, 27693072, 34616340, 46155120, 69232680, 138465360]

約数ペア:

[(1, 138465360), (2, 69232680), (3, 46155120), (4, 34616340), (5, 27693072), (6, 23077560), (8, 17308170), (9, 15385040), (10, 13846536), (11, 12587760), (12, 11538780), (15, 9231024), (16, 8654085), (18, 7692520), (20, 6923268), (22, 6293880), (24, 5769390), (30, 4615512), (33, 4195920), (36, 3846260), (40, 3461634), (44, 3146940), (45, 3077008), (48, 2884695), (55, 2517552), (60, 2307756), (66, 2097960), (72, 1923130), (80, 1730817), (88, 1573470), (90, 1538504), (99, 1398640), (110, 1258776), (120, 1153878), (132, 1048980), (144, 961565), (165, 839184), (176, 786735), (180, 769252), (198, 699320), (220, 629388), (240, 576939), (264, 524490), (330, 419592), (360, 384626), (396, 349660), (440, 314694), (495, 279728), (528, 262245), (660, 209796), (720, 192313), (792, 174830), (880, 157347), (990, 139864), (1320, 104898), (1584, 87415), (1980, 69932), (2640, 52449), (3960, 34966), (7920, 17483)]