155679480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39313}}^1$

素因数の和:39341

約数の個数: 96

約数和(自身を含む): 551968560

約数和(自身を除く): 396289080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39313, 78626, 117939, 157252, 196565, 235878, 314504, 353817, 393130, 432443, 471756, 589695, 707634, 786260, 864886, 943512, 1179390, 1297329, 1415268, 1572520, 1729772, 1769085, 2162215, 2358780, 2594658, 2830536, 3459544, 3538170, 3891987, 4324430, 4717560, 5189316, 6486645, 7076340, 7783974, 8648860, 10378632, 12973290, 14152680, 15567948, 17297720, 19459935, 25946580, 31135896, 38919870, 51893160, 77839740, 155679480]

約数ペア:

[(1, 155679480), (2, 77839740), (3, 51893160), (4, 38919870), (5, 31135896), (6, 25946580), (8, 19459935), (9, 17297720), (10, 15567948), (11, 14152680), (12, 12973290), (15, 10378632), (18, 8648860), (20, 7783974), (22, 7076340), (24, 6486645), (30, 5189316), (33, 4717560), (36, 4324430), (40, 3891987), (44, 3538170), (45, 3459544), (55, 2830536), (60, 2594658), (66, 2358780), (72, 2162215), (88, 1769085), (90, 1729772), (99, 1572520), (110, 1415268), (120, 1297329), (132, 1179390), (165, 943512), (180, 864886), (198, 786260), (220, 707634), (264, 589695), (330, 471756), (360, 432443), (396, 393130), (440, 353817), (495, 314504), (660, 235878), (792, 196565), (990, 157252), (1320, 117939), (1980, 78626), (3960, 39313)]