23360040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 87946560

約数和(自身を除く): 64586520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 347, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 694, 748, 765, 792, 935, 990, 1020, 1041, 1122, 1224, 1320, 1388, 1496, 1530, 1683, 1735, 1870, 1980, 2040, 2082, 2244, 2776, 2805, 3060, 3123, 3366, 3470, 3740, 3817, 3960, 4164, 4488, 5205, 5610, 5899, 6120, 6246, 6732, 6940, 7480, 7634, 8328, 8415, 10410, 11220, 11451, 11798, 12492, 13464, 13880, 15268, 15615, 16830, 17697, 19085, 20820, 22440, 22902, 23596, 24984, 29495, 30536, 31230, 33660, 34353, 35394, 38170, 41640, 45804, 47192, 53091, 57255, 58990, 62460, 64889, 67320, 68706, 70788, 76340, 88485, 91608, 106182, 114510, 117980, 124920, 129778, 137412, 141576, 152680, 171765, 176970, 194667, 212364, 229020, 235960, 259556, 265455, 274824, 324445, 343530, 353940, 389334, 424728, 458040, 519112, 530910, 584001, 648890, 687060, 707880, 778668, 973335, 1061820, 1168002, 1297780, 1374120, 1557336, 1946670, 2123640, 2336004, 2595560, 2920005, 3893340, 4672008, 5840010, 7786680, 11680020, 23360040]

約数ペア:

[(1, 23360040), (2, 11680020), (3, 7786680), (4, 5840010), (5, 4672008), (6, 3893340), (8, 2920005), (9, 2595560), (10, 2336004), (11, 2123640), (12, 1946670), (15, 1557336), (17, 1374120), (18, 1297780), (20, 1168002), (22, 1061820), (24, 973335), (30, 778668), (33, 707880), (34, 687060), (36, 648890), (40, 584001), (44, 530910), (45, 519112), (51, 458040), (55, 424728), (60, 389334), (66, 353940), (68, 343530), (72, 324445), (85, 274824), (88, 265455), (90, 259556), (99, 235960), (102, 229020), (110, 212364), (120, 194667), (132, 176970), (136, 171765), (153, 152680), (165, 141576), (170, 137412), (180, 129778), (187, 124920), (198, 117980), (204, 114510), (220, 106182), (255, 91608), (264, 88485), (306, 76340), (330, 70788), (340, 68706), (347, 67320), (360, 64889), (374, 62460), (396, 58990), (408, 57255), (440, 53091), (495, 47192), (510, 45804), (561, 41640), (612, 38170), (660, 35394), (680, 34353), (694, 33660), (748, 31230), (765, 30536), (792, 29495), (935, 24984), (990, 23596), (1020, 22902), (1041, 22440), (1122, 20820), (1224, 19085), (1320, 17697), (1388, 16830), (1496, 15615), (1530, 15268), (1683, 13880), (1735, 13464), (1870, 12492), (1980, 11798), (2040, 11451), (2082, 11220), (2244, 10410), (2776, 8415), (2805, 8328), (3060, 7634), (3123, 7480), (3366, 6940), (3470, 6732), (3740, 6246), (3817, 6120), (3960, 5899), (4164, 5610), (4488, 5205)]