145849680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67523}}^1$

素因数の和:67545

約数の個数: 80

約数和(自身を含む): 502378560

約数和(自身を除く): 356528880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67523, 135046, 202569, 270092, 337615, 405138, 540184, 607707, 675230, 810276, 1012845, 1080368, 1215414, 1350460, 1620552, 1823121, 2025690, 2430828, 2700920, 3038535, 3241104, 3646242, 4051380, 4861656, 5401840, 6077070, 7292484, 8102760, 9115605, 9723312, 12154140, 14584968, 16205520, 18231210, 24308280, 29169936, 36462420, 48616560, 72924840, 145849680]

約数ペア:

[(1, 145849680), (2, 72924840), (3, 48616560), (4, 36462420), (5, 29169936), (6, 24308280), (8, 18231210), (9, 16205520), (10, 14584968), (12, 12154140), (15, 9723312), (16, 9115605), (18, 8102760), (20, 7292484), (24, 6077070), (27, 5401840), (30, 4861656), (36, 4051380), (40, 3646242), (45, 3241104), (48, 3038535), (54, 2700920), (60, 2430828), (72, 2025690), (80, 1823121), (90, 1620552), (108, 1350460), (120, 1215414), (135, 1080368), (144, 1012845), (180, 810276), (216, 675230), (240, 607707), (270, 540184), (360, 405138), (432, 337615), (540, 270092), (720, 202569), (1080, 135046), (2160, 67523)]