195827760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5372

約数の個数: 160

約数和(自身を含む): 714329280

約数和(自身を除く): 518501520

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, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 5333, 6120, 7344, 9180, 10666, 12240, 15999, 18360, 21332, 26665, 31998, 36720, 42664, 47997, 53330, 63996, 79995, 85328, 90661, 95994, 106660, 127992, 143991, 159990, 181322, 191988, 213320, 239985, 255984, 271983, 287982, 319980, 362644, 383976, 426640, 453305, 479970, 543966, 575964, 639960, 719955, 725288, 767952, 815949, 906610, 959940, 1087932, 1151928, 1279920, 1359915, 1439910, 1450576, 1631898, 1813220, 1919880, 2175864, 2303856, 2447847, 2719830, 2879820, 3263796, 3626440, 3839760, 4079745, 4351728, 4895694, 5439660, 5759640, 6527592, 7252880, 8159490, 9791388, 10879320, 11519280, 12239235, 13055184, 16318980, 19582776, 21758640, 24478470, 32637960, 39165552, 48956940, 65275920, 97913880, 195827760]

約数ペア:

[(1, 195827760), (2, 97913880), (3, 65275920), (4, 48956940), (5, 39165552), (6, 32637960), (8, 24478470), (9, 21758640), (10, 19582776), (12, 16318980), (15, 13055184), (16, 12239235), (17, 11519280), (18, 10879320), (20, 9791388), (24, 8159490), (27, 7252880), (30, 6527592), (34, 5759640), (36, 5439660), (40, 4895694), (45, 4351728), (48, 4079745), (51, 3839760), (54, 3626440), (60, 3263796), (68, 2879820), (72, 2719830), (80, 2447847), (85, 2303856), (90, 2175864), (102, 1919880), (108, 1813220), (120, 1631898), (135, 1450576), (136, 1439910), (144, 1359915), (153, 1279920), (170, 1151928), (180, 1087932), (204, 959940), (216, 906610), (240, 815949), (255, 767952), (270, 725288), (272, 719955), (306, 639960), (340, 575964), (360, 543966), (408, 479970), (432, 453305), (459, 426640), (510, 383976), (540, 362644), (612, 319980), (680, 287982), (720, 271983), (765, 255984), (816, 239985), (918, 213320), (1020, 191988), (1080, 181322), (1224, 159990), (1360, 143991), (1530, 127992), (1836, 106660), (2040, 95994), (2160, 90661), (2295, 85328), (2448, 79995), (3060, 63996), (3672, 53330), (4080, 47997), (4590, 42664), (5333, 36720), (6120, 31998), (7344, 26665), (9180, 21332), (10666, 18360), (12240, 15999)]