52840080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 160

約数和(自身を含む): 192844800

約数和(自身を除く): 140004720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1439, 1530, 1836, 2040, 2160, 2295, 2448, 2878, 3060, 3672, 4080, 4317, 4590, 5756, 6120, 7195, 7344, 8634, 9180, 11512, 12240, 12951, 14390, 17268, 18360, 21585, 23024, 24463, 25902, 28780, 34536, 36720, 38853, 43170, 48926, 51804, 57560, 64755, 69072, 73389, 77706, 86340, 97852, 103608, 115120, 122315, 129510, 146778, 155412, 172680, 194265, 195704, 207216, 220167, 244630, 259020, 293556, 310824, 345360, 366945, 388530, 391408, 440334, 489260, 518040, 587112, 621648, 660501, 733890, 777060, 880668, 978520, 1036080, 1100835, 1174224, 1321002, 1467780, 1554120, 1761336, 1957040, 2201670, 2642004, 2935560, 3108240, 3302505, 3522672, 4403340, 5284008, 5871120, 6605010, 8806680, 10568016, 13210020, 17613360, 26420040, 52840080]

約数ペア:

[(1, 52840080), (2, 26420040), (3, 17613360), (4, 13210020), (5, 10568016), (6, 8806680), (8, 6605010), (9, 5871120), (10, 5284008), (12, 4403340), (15, 3522672), (16, 3302505), (17, 3108240), (18, 2935560), (20, 2642004), (24, 2201670), (27, 1957040), (30, 1761336), (34, 1554120), (36, 1467780), (40, 1321002), (45, 1174224), (48, 1100835), (51, 1036080), (54, 978520), (60, 880668), (68, 777060), (72, 733890), (80, 660501), (85, 621648), (90, 587112), (102, 518040), (108, 489260), (120, 440334), (135, 391408), (136, 388530), (144, 366945), (153, 345360), (170, 310824), (180, 293556), (204, 259020), (216, 244630), (240, 220167), (255, 207216), (270, 195704), (272, 194265), (306, 172680), (340, 155412), (360, 146778), (408, 129510), (432, 122315), (459, 115120), (510, 103608), (540, 97852), (612, 86340), (680, 77706), (720, 73389), (765, 69072), (816, 64755), (918, 57560), (1020, 51804), (1080, 48926), (1224, 43170), (1360, 38853), (1439, 36720), (1530, 34536), (1836, 28780), (2040, 25902), (2160, 24463), (2295, 23024), (2448, 21585), (2878, 18360), (3060, 17268), (3672, 14390), (4080, 12951), (4317, 12240), (4590, 11512), (5756, 9180), (6120, 8634), (7195, 7344)]