1330802160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1215

約数の個数: 160

約数和(自身を含む): 4384005120

約数和(自身を除く): 3053202960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 439, 510, 680, 743, 816, 878, 1020, 1317, 1360, 1486, 1756, 2040, 2195, 2229, 2634, 2972, 3512, 3715, 4080, 4390, 4458, 5268, 5944, 6585, 7024, 7430, 7463, 8780, 8916, 10536, 11145, 11888, 12631, 13170, 14860, 14926, 17560, 17832, 21072, 22290, 22389, 25262, 26340, 29720, 29852, 35120, 35664, 37315, 37893, 44580, 44778, 50524, 52680, 59440, 59704, 63155, 74630, 75786, 89160, 89556, 101048, 105360, 111945, 119408, 126310, 149260, 151572, 178320, 179112, 189465, 202096, 223890, 252620, 298520, 303144, 326177, 358224, 378930, 447780, 505240, 597040, 606288, 652354, 757860, 895560, 978531, 1010480, 1304708, 1515720, 1630885, 1791120, 1957062, 2609416, 3031440, 3261770, 3914124, 4892655, 5218832, 5545009, 6523540, 7828248, 9785310, 11090018, 13047080, 15656496, 16635027, 19570620, 22180036, 26094160, 27725045, 33270054, 39141240, 44360072, 55450090, 66540108, 78282480, 83175135, 88720144, 110900180, 133080216, 166350270, 221800360, 266160432, 332700540, 443600720, 665401080, 1330802160]

約数ペア:

[(1, 1330802160), (2, 665401080), (3, 443600720), (4, 332700540), (5, 266160432), (6, 221800360), (8, 166350270), (10, 133080216), (12, 110900180), (15, 88720144), (16, 83175135), (17, 78282480), (20, 66540108), (24, 55450090), (30, 44360072), (34, 39141240), (40, 33270054), (48, 27725045), (51, 26094160), (60, 22180036), (68, 19570620), (80, 16635027), (85, 15656496), (102, 13047080), (120, 11090018), (136, 9785310), (170, 7828248), (204, 6523540), (240, 5545009), (255, 5218832), (272, 4892655), (340, 3914124), (408, 3261770), (439, 3031440), (510, 2609416), (680, 1957062), (743, 1791120), (816, 1630885), (878, 1515720), (1020, 1304708), (1317, 1010480), (1360, 978531), (1486, 895560), (1756, 757860), (2040, 652354), (2195, 606288), (2229, 597040), (2634, 505240), (2972, 447780), (3512, 378930), (3715, 358224), (4080, 326177), (4390, 303144), (4458, 298520), (5268, 252620), (5944, 223890), (6585, 202096), (7024, 189465), (7430, 179112), (7463, 178320), (8780, 151572), (8916, 149260), (10536, 126310), (11145, 119408), (11888, 111945), (12631, 105360), (13170, 101048), (14860, 89556), (14926, 89160), (17560, 75786), (17832, 74630), (21072, 63155), (22290, 59704), (22389, 59440), (25262, 52680), (26340, 50524), (29720, 44778), (29852, 44580), (35120, 37893), (35664, 37315)]