155004120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9161}}^1$

素因数の和:9225

約数の個数: 96

約数和(自身を含む): 514537920

約数和(自身を除く): 359533800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 9161, 16920, 18322, 27483, 36644, 45805, 54966, 73288, 82449, 91610, 109932, 137415, 164898, 183220, 219864, 274830, 329796, 366440, 412245, 430567, 549660, 659592, 824490, 861134, 1099320, 1291701, 1648980, 1722268, 2152835, 2583402, 3297960, 3444536, 3875103, 4305670, 5166804, 6458505, 7750206, 8611340, 10333608, 12917010, 15500412, 17222680, 19375515, 25834020, 31000824, 38751030, 51668040, 77502060, 155004120]

約数ペア:

[(1, 155004120), (2, 77502060), (3, 51668040), (4, 38751030), (5, 31000824), (6, 25834020), (8, 19375515), (9, 17222680), (10, 15500412), (12, 12917010), (15, 10333608), (18, 8611340), (20, 7750206), (24, 6458505), (30, 5166804), (36, 4305670), (40, 3875103), (45, 3444536), (47, 3297960), (60, 2583402), (72, 2152835), (90, 1722268), (94, 1648980), (120, 1291701), (141, 1099320), (180, 861134), (188, 824490), (235, 659592), (282, 549660), (360, 430567), (376, 412245), (423, 366440), (470, 329796), (564, 274830), (705, 219864), (846, 183220), (940, 164898), (1128, 137415), (1410, 109932), (1692, 91610), (1880, 82449), (2115, 73288), (2820, 54966), (3384, 45805), (4230, 36644), (5640, 27483), (8460, 18322), (9161, 16920)]