230419080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 821519820

約数和(自身を除く): 591100740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 197, 216, 228, 270, 285, 324, 342, 360, 361, 380, 394, 405, 456, 513, 540, 570, 591, 648, 684, 722, 760, 788, 810, 855, 985, 1026, 1080, 1083, 1140, 1182, 1368, 1444, 1539, 1576, 1620, 1710, 1773, 1805, 1970, 2052, 2166, 2280, 2364, 2565, 2888, 2955, 3078, 3240, 3249, 3420, 3546, 3610, 3743, 3940, 4104, 4332, 4728, 5130, 5319, 5415, 5910, 6156, 6498, 6840, 7092, 7220, 7486, 7695, 7880, 8664, 8865, 9747, 10260, 10638, 10830, 11229, 11820, 12312, 12996, 14184, 14440, 14972, 15390, 15957, 16245, 17730, 18715, 19494, 20520, 21276, 21660, 22458, 23640, 25992, 26595, 29241, 29944, 30780, 31914, 32490, 33687, 35460, 37430, 38988, 42552, 43320, 44916, 48735, 53190, 56145, 58482, 61560, 63828, 64980, 67374, 70920, 71117, 74860, 77976, 79785, 89832, 97470, 101061, 106380, 112290, 116964, 127656, 129960, 134748, 142234, 146205, 149720, 159570, 168435, 194940, 202122, 212760, 213351, 224580, 233928, 269496, 284468, 292410, 303183, 319140, 336870, 355585, 389880, 404244, 426702, 449160, 505305, 568936, 584820, 606366, 638280, 640053, 673740, 711170, 808488, 853404, 1010610, 1066755, 1169640, 1212732, 1280106, 1347480, 1422340, 1515915, 1706808, 1920159, 2021220, 2133510, 2425464, 2560212, 2844680, 3031830, 3200265, 3840318, 4042440, 4267020, 5120424, 5760477, 6063660, 6400530, 7680636, 8534040, 9600795, 11520954, 12127320, 12801060, 15361272, 19201590, 23041908, 25602120, 28802385, 38403180, 46083816, 57604770, 76806360, 115209540, 230419080]

約数ペア:

[(1, 230419080), (2, 115209540), (3, 76806360), (4, 57604770), (5, 46083816), (6, 38403180), (8, 28802385), (9, 25602120), (10, 23041908), (12, 19201590), (15, 15361272), (18, 12801060), (19, 12127320), (20, 11520954), (24, 9600795), (27, 8534040), (30, 7680636), (36, 6400530), (38, 6063660), (40, 5760477), (45, 5120424), (54, 4267020), (57, 4042440), (60, 3840318), (72, 3200265), (76, 3031830), (81, 2844680), (90, 2560212), (95, 2425464), (108, 2133510), (114, 2021220), (120, 1920159), (135, 1706808), (152, 1515915), (162, 1422340), (171, 1347480), (180, 1280106), (190, 1212732), (197, 1169640), (216, 1066755), (228, 1010610), (270, 853404), (285, 808488), (324, 711170), (342, 673740), (360, 640053), (361, 638280), (380, 606366), (394, 584820), (405, 568936), (456, 505305), (513, 449160), (540, 426702), (570, 404244), (591, 389880), (648, 355585), (684, 336870), (722, 319140), (760, 303183), (788, 292410), (810, 284468), (855, 269496), (985, 233928), (1026, 224580), (1080, 213351), (1083, 212760), (1140, 202122), (1182, 194940), (1368, 168435), (1444, 159570), (1539, 149720), (1576, 146205), (1620, 142234), (1710, 134748), (1773, 129960), (1805, 127656), (1970, 116964), (2052, 112290), (2166, 106380), (2280, 101061), (2364, 97470), (2565, 89832), (2888, 79785), (2955, 77976), (3078, 74860), (3240, 71117), (3249, 70920), (3420, 67374), (3546, 64980), (3610, 63828), (3743, 61560), (3940, 58482), (4104, 56145), (4332, 53190), (4728, 48735), (5130, 44916), (5319, 43320), (5415, 42552), (5910, 38988), (6156, 37430), (6498, 35460), (6840, 33687), (7092, 32490), (7220, 31914), (7486, 30780), (7695, 29944), (7880, 29241), (8664, 26595), (8865, 25992), (9747, 23640), (10260, 22458), (10638, 21660), (10830, 21276), (11229, 20520), (11820, 19494), (12312, 18715), (12996, 17730), (14184, 16245), (14440, 15957), (14972, 15390)]