393136560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32119}}^1$

素因数の和:32155

約数の個数: 120

約数和(自身を含む): 1397990880

約数和(自身を除く): 1004854320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 32119, 64238, 96357, 128476, 160595, 192714, 256952, 289071, 321190, 385428, 481785, 513904, 546023, 578142, 642380, 770856, 963570, 1092046, 1156284, 1284760, 1445355, 1541712, 1638069, 1927140, 2184092, 2312568, 2569520, 2730115, 2890710, 3276138, 3854280, 4368184, 4625136, 4914207, 5460230, 5781420, 6552276, 7708560, 8190345, 8736368, 9828414, 10920460, 11562840, 13104552, 16380690, 19656828, 21840920, 23125680, 24571035, 26209104, 32761380, 39313656, 43681840, 49142070, 65522760, 78627312, 98284140, 131045520, 196568280, 393136560]

約数ペア:

[(1, 393136560), (2, 196568280), (3, 131045520), (4, 98284140), (5, 78627312), (6, 65522760), (8, 49142070), (9, 43681840), (10, 39313656), (12, 32761380), (15, 26209104), (16, 24571035), (17, 23125680), (18, 21840920), (20, 19656828), (24, 16380690), (30, 13104552), (34, 11562840), (36, 10920460), (40, 9828414), (45, 8736368), (48, 8190345), (51, 7708560), (60, 6552276), (68, 5781420), (72, 5460230), (80, 4914207), (85, 4625136), (90, 4368184), (102, 3854280), (120, 3276138), (136, 2890710), (144, 2730115), (153, 2569520), (170, 2312568), (180, 2184092), (204, 1927140), (240, 1638069), (255, 1541712), (272, 1445355), (306, 1284760), (340, 1156284), (360, 1092046), (408, 963570), (510, 770856), (612, 642380), (680, 578142), (720, 546023), (765, 513904), (816, 481785), (1020, 385428), (1224, 321190), (1360, 289071), (1530, 256952), (2040, 192714), (2448, 160595), (3060, 128476), (4080, 96357), (6120, 64238), (12240, 32119)]