104621280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 243743520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 89, 93, 96, 120, 124, 155, 158, 160, 178, 186, 237, 240, 248, 267, 310, 316, 356, 372, 395, 445, 465, 474, 480, 496, 534, 620, 632, 712, 744, 790, 890, 930, 948, 992, 1068, 1185, 1240, 1264, 1335, 1424, 1488, 1580, 1780, 1860, 1896, 2136, 2370, 2449, 2480, 2528, 2670, 2759, 2848, 2976, 3160, 3560, 3720, 3792, 4272, 4740, 4898, 4960, 5340, 5518, 6320, 7031, 7120, 7347, 7440, 7584, 8277, 8544, 9480, 9796, 10680, 11036, 12245, 12640, 13795, 14062, 14240, 14694, 14880, 16554, 18960, 19592, 21093, 21360, 22072, 24490, 27590, 28124, 29388, 33108, 35155, 36735, 37920, 39184, 41385, 42186, 42720, 44144, 48980, 55180, 56248, 58776, 66216, 70310, 73470, 78368, 82770, 84372, 88288, 97960, 105465, 110360, 112496, 117552, 132432, 140620, 146940, 165540, 168744, 195920, 210930, 217961, 220720, 224992, 235104, 264864, 281240, 293880, 331080, 337488, 391840, 421860, 435922, 441440, 562480, 587760, 653883, 662160, 674976, 843720, 871844, 1089805, 1124960, 1175520, 1307766, 1324320, 1687440, 1743688, 2179610, 2615532, 3269415, 3374880, 3487376, 4359220, 5231064, 6538830, 6974752, 8718440, 10462128, 13077660, 17436880, 20924256, 26155320, 34873760, 52310640, 104621280]

約数ペア:

[(1, 104621280), (2, 52310640), (3, 34873760), (4, 26155320), (5, 20924256), (6, 17436880), (8, 13077660), (10, 10462128), (12, 8718440), (15, 6974752), (16, 6538830), (20, 5231064), (24, 4359220), (30, 3487376), (31, 3374880), (32, 3269415), (40, 2615532), (48, 2179610), (60, 1743688), (62, 1687440), (79, 1324320), (80, 1307766), (89, 1175520), (93, 1124960), (96, 1089805), (120, 871844), (124, 843720), (155, 674976), (158, 662160), (160, 653883), (178, 587760), (186, 562480), (237, 441440), (240, 435922), (248, 421860), (267, 391840), (310, 337488), (316, 331080), (356, 293880), (372, 281240), (395, 264864), (445, 235104), (465, 224992), (474, 220720), (480, 217961), (496, 210930), (534, 195920), (620, 168744), (632, 165540), (712, 146940), (744, 140620), (790, 132432), (890, 117552), (930, 112496), (948, 110360), (992, 105465), (1068, 97960), (1185, 88288), (1240, 84372), (1264, 82770), (1335, 78368), (1424, 73470), (1488, 70310), (1580, 66216), (1780, 58776), (1860, 56248), (1896, 55180), (2136, 48980), (2370, 44144), (2449, 42720), (2480, 42186), (2528, 41385), (2670, 39184), (2759, 37920), (2848, 36735), (2976, 35155), (3160, 33108), (3560, 29388), (3720, 28124), (3792, 27590), (4272, 24490), (4740, 22072), (4898, 21360), (4960, 21093), (5340, 19592), (5518, 18960), (6320, 16554), (7031, 14880), (7120, 14694), (7347, 14240), (7440, 14062), (7584, 13795), (8277, 12640), (8544, 12245), (9480, 11036), (9796, 10680)]