147240480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13337}}^1$

素因数の和:13378

約数の個数: 96

約数和(自身を含む): 484009344

約数和(自身を除く): 336768864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 200055, 213392, 266740, 306751, 320088, 400110, 426784, 533480, 613502, 640176, 800220, 920253, 1066960, 1227004, 1280352, 1533755, 1600440, 1840506, 2133920, 2454008, 3067510, 3200880, 3681012, 4601265, 4908016, 6135020, 6401760, 7362024, 9202530, 9816032, 12270040, 14724048, 18405060, 24540080, 29448096, 36810120, 49080160, 73620240, 147240480]

約数ペア:

[(1, 147240480), (2, 73620240), (3, 49080160), (4, 36810120), (5, 29448096), (6, 24540080), (8, 18405060), (10, 14724048), (12, 12270040), (15, 9816032), (16, 9202530), (20, 7362024), (23, 6401760), (24, 6135020), (30, 4908016), (32, 4601265), (40, 3681012), (46, 3200880), (48, 3067510), (60, 2454008), (69, 2133920), (80, 1840506), (92, 1600440), (96, 1533755), (115, 1280352), (120, 1227004), (138, 1066960), (160, 920253), (184, 800220), (230, 640176), (240, 613502), (276, 533480), (345, 426784), (368, 400110), (460, 320088), (480, 306751), (552, 266740), (690, 213392), (736, 200055), (920, 160044), (1104, 133370), (1380, 106696), (1840, 80022), (2208, 66685), (2760, 53348), (3680, 40011), (5520, 26674), (11040, 13337)]