159186480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1583}}^1$

素因数の和:2018

約数の個数: 80

約数和(自身を含む): 494968320

約数和(自身を除く): 335781840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1583, 1676, 2095, 2514, 3166, 3352, 4190, 4749, 5028, 6285, 6332, 6704, 7915, 8380, 9498, 10056, 12570, 12664, 15830, 16760, 18996, 20112, 23745, 25140, 25328, 31660, 33520, 37992, 47490, 50280, 63320, 75984, 94980, 100560, 126640, 189960, 379920, 663277, 1326554, 1989831, 2653108, 3316385, 3979662, 5306216, 6632770, 7959324, 9949155, 10612432, 13265540, 15918648, 19898310, 26531080, 31837296, 39796620, 53062160, 79593240, 159186480]

約数ペア:

[(1, 159186480), (2, 79593240), (3, 53062160), (4, 39796620), (5, 31837296), (6, 26531080), (8, 19898310), (10, 15918648), (12, 13265540), (15, 10612432), (16, 9949155), (20, 7959324), (24, 6632770), (30, 5306216), (40, 3979662), (48, 3316385), (60, 2653108), (80, 1989831), (120, 1326554), (240, 663277), (419, 379920), (838, 189960), (1257, 126640), (1583, 100560), (1676, 94980), (2095, 75984), (2514, 63320), (3166, 50280), (3352, 47490), (4190, 37992), (4749, 33520), (5028, 31660), (6285, 25328), (6332, 25140), (6704, 23745), (7915, 20112), (8380, 18996), (9498, 16760), (10056, 15830), (12570, 12664)]