228363360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 526427040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 103, 120, 124, 149, 155, 160, 186, 206, 240, 248, 298, 309, 310, 372, 412, 447, 465, 480, 496, 515, 596, 618, 620, 744, 745, 824, 894, 930, 992, 1030, 1192, 1236, 1240, 1488, 1490, 1545, 1648, 1788, 1860, 2060, 2235, 2384, 2472, 2480, 2976, 2980, 3090, 3193, 3296, 3576, 3720, 4120, 4470, 4619, 4768, 4944, 4960, 5960, 6180, 6386, 7152, 7440, 8240, 8940, 9238, 9579, 9888, 11920, 12360, 12772, 13857, 14304, 14880, 15347, 15965, 16480, 17880, 18476, 19158, 23095, 23840, 24720, 25544, 27714, 30694, 31930, 35760, 36952, 38316, 46041, 46190, 47895, 49440, 51088, 55428, 61388, 63860, 69285, 71520, 73904, 76632, 76735, 92082, 92380, 95790, 102176, 110856, 122776, 127720, 138570, 147808, 153264, 153470, 184164, 184760, 191580, 221712, 230205, 245552, 255440, 277140, 306528, 306940, 368328, 369520, 383160, 443424, 460410, 475757, 491104, 510880, 554280, 613880, 736656, 739040, 766320, 920820, 951514, 1108560, 1227760, 1427271, 1473312, 1532640, 1841640, 1903028, 2217120, 2378785, 2455520, 2854542, 3683280, 3806056, 4757570, 5709084, 7136355, 7366560, 7612112, 9515140, 11418168, 14272710, 15224224, 19030280, 22836336, 28545420, 38060560, 45672672, 57090840, 76121120, 114181680, 228363360]

約数ペア:

[(1, 228363360), (2, 114181680), (3, 76121120), (4, 57090840), (5, 45672672), (6, 38060560), (8, 28545420), (10, 22836336), (12, 19030280), (15, 15224224), (16, 14272710), (20, 11418168), (24, 9515140), (30, 7612112), (31, 7366560), (32, 7136355), (40, 5709084), (48, 4757570), (60, 3806056), (62, 3683280), (80, 2854542), (93, 2455520), (96, 2378785), (103, 2217120), (120, 1903028), (124, 1841640), (149, 1532640), (155, 1473312), (160, 1427271), (186, 1227760), (206, 1108560), (240, 951514), (248, 920820), (298, 766320), (309, 739040), (310, 736656), (372, 613880), (412, 554280), (447, 510880), (465, 491104), (480, 475757), (496, 460410), (515, 443424), (596, 383160), (618, 369520), (620, 368328), (744, 306940), (745, 306528), (824, 277140), (894, 255440), (930, 245552), (992, 230205), (1030, 221712), (1192, 191580), (1236, 184760), (1240, 184164), (1488, 153470), (1490, 153264), (1545, 147808), (1648, 138570), (1788, 127720), (1860, 122776), (2060, 110856), (2235, 102176), (2384, 95790), (2472, 92380), (2480, 92082), (2976, 76735), (2980, 76632), (3090, 73904), (3193, 71520), (3296, 69285), (3576, 63860), (3720, 61388), (4120, 55428), (4470, 51088), (4619, 49440), (4768, 47895), (4944, 46190), (4960, 46041), (5960, 38316), (6180, 36952), (6386, 35760), (7152, 31930), (7440, 30694), (8240, 27714), (8940, 25544), (9238, 24720), (9579, 23840), (9888, 23095), (11920, 19158), (12360, 18476), (12772, 17880), (13857, 16480), (14304, 15965), (14880, 15347)]