146766240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101921}}^1$

素因数の和:101942

約数の個数: 72

約数和(自身を含む): 500844708

約数和(自身を除く): 354078468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 101921, 203842, 305763, 407684, 509605, 611526, 815368, 917289, 1019210, 1223052, 1528815, 1630736, 1834578, 2038420, 2446104, 3057630, 3261472, 3669156, 4076840, 4586445, 4892208, 6115260, 7338312, 8153680, 9172890, 9784416, 12230520, 14676624, 16307360, 18345780, 24461040, 29353248, 36691560, 48922080, 73383120, 146766240]

約数ペア:

[(1, 146766240), (2, 73383120), (3, 48922080), (4, 36691560), (5, 29353248), (6, 24461040), (8, 18345780), (9, 16307360), (10, 14676624), (12, 12230520), (15, 9784416), (16, 9172890), (18, 8153680), (20, 7338312), (24, 6115260), (30, 4892208), (32, 4586445), (36, 4076840), (40, 3669156), (45, 3261472), (48, 3057630), (60, 2446104), (72, 2038420), (80, 1834578), (90, 1630736), (96, 1528815), (120, 1223052), (144, 1019210), (160, 917289), (180, 815368), (240, 611526), (288, 509605), (360, 407684), (480, 305763), (720, 203842), (1440, 101921)]