139215120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52733}}^1$

素因数の和:52760

約数の個数: 80

約数和(自身を含む): 470809152

約数和(自身を除く): 331594032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 52733, 105466, 158199, 210932, 263665, 316398, 421864, 527330, 580063, 632796, 790995, 843728, 1054660, 1160126, 1265592, 1581990, 1740189, 2109320, 2320252, 2531184, 2900315, 3163980, 3480378, 4218640, 4640504, 5800630, 6327960, 6960756, 8700945, 9281008, 11601260, 12655920, 13921512, 17401890, 23202520, 27843024, 34803780, 46405040, 69607560, 139215120]

約数ペア:

[(1, 139215120), (2, 69607560), (3, 46405040), (4, 34803780), (5, 27843024), (6, 23202520), (8, 17401890), (10, 13921512), (11, 12655920), (12, 11601260), (15, 9281008), (16, 8700945), (20, 6960756), (22, 6327960), (24, 5800630), (30, 4640504), (33, 4218640), (40, 3480378), (44, 3163980), (48, 2900315), (55, 2531184), (60, 2320252), (66, 2109320), (80, 1740189), (88, 1581990), (110, 1265592), (120, 1160126), (132, 1054660), (165, 843728), (176, 790995), (220, 632796), (240, 580063), (264, 527330), (330, 421864), (440, 316398), (528, 263665), (660, 210932), (880, 158199), (1320, 105466), (2640, 52733)]