230945040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3502

約数の個数: 160

約数和(自身を含む): 821376000

約数和(自身を除く): 590430960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3449, 3720, 4185, 4464, 5580, 6696, 6898, 7440, 8370, 10347, 11160, 13392, 13796, 16740, 17245, 20694, 22320, 27592, 31041, 33480, 34490, 41388, 51735, 55184, 62082, 66960, 68980, 82776, 93123, 103470, 106919, 124164, 137960, 155205, 165552, 186246, 206940, 213838, 248328, 275920, 310410, 320757, 372492, 413880, 427676, 465615, 496656, 534595, 620820, 641514, 744984, 827760, 855352, 931230, 962271, 1069190, 1241640, 1283028, 1489968, 1603785, 1710704, 1862460, 1924542, 2138380, 2483280, 2566056, 2886813, 3207570, 3724920, 3849084, 4276760, 4811355, 5132112, 5773626, 6415140, 7449840, 7698168, 8553520, 9622710, 11547252, 12830280, 14434065, 15396336, 19245420, 23094504, 25660560, 28868130, 38490840, 46189008, 57736260, 76981680, 115472520, 230945040]

約数ペア:

[(1, 230945040), (2, 115472520), (3, 76981680), (4, 57736260), (5, 46189008), (6, 38490840), (8, 28868130), (9, 25660560), (10, 23094504), (12, 19245420), (15, 15396336), (16, 14434065), (18, 12830280), (20, 11547252), (24, 9622710), (27, 8553520), (30, 7698168), (31, 7449840), (36, 6415140), (40, 5773626), (45, 5132112), (48, 4811355), (54, 4276760), (60, 3849084), (62, 3724920), (72, 3207570), (80, 2886813), (90, 2566056), (93, 2483280), (108, 2138380), (120, 1924542), (124, 1862460), (135, 1710704), (144, 1603785), (155, 1489968), (180, 1283028), (186, 1241640), (216, 1069190), (240, 962271), (248, 931230), (270, 855352), (279, 827760), (310, 744984), (360, 641514), (372, 620820), (432, 534595), (465, 496656), (496, 465615), (540, 427676), (558, 413880), (620, 372492), (720, 320757), (744, 310410), (837, 275920), (930, 248328), (1080, 213838), (1116, 206940), (1240, 186246), (1395, 165552), (1488, 155205), (1674, 137960), (1860, 124164), (2160, 106919), (2232, 103470), (2480, 93123), (2790, 82776), (3348, 68980), (3449, 66960), (3720, 62082), (4185, 55184), (4464, 51735), (5580, 41388), (6696, 34490), (6898, 33480), (7440, 31041), (8370, 27592), (10347, 22320), (11160, 20694), (13392, 17245), (13796, 16740)]