228115360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 628798464

約数和(自身を除く): 400683104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 74, 80, 88, 110, 113, 124, 148, 155, 160, 176, 185, 220, 226, 248, 296, 310, 341, 352, 370, 407, 440, 452, 496, 565, 592, 620, 682, 740, 814, 880, 904, 992, 1130, 1147, 1184, 1240, 1243, 1364, 1480, 1628, 1705, 1760, 1808, 2035, 2260, 2294, 2480, 2486, 2728, 2960, 3256, 3410, 3503, 3616, 4070, 4181, 4520, 4588, 4960, 4972, 5456, 5735, 5920, 6215, 6512, 6820, 7006, 8140, 8362, 9040, 9176, 9944, 10912, 11470, 12430, 12617, 13024, 13640, 14012, 16280, 16724, 17515, 18080, 18352, 19888, 20905, 22940, 24860, 25234, 27280, 28024, 32560, 33448, 35030, 36704, 38533, 39776, 41810, 45880, 45991, 49720, 50468, 54560, 56048, 63085, 65120, 66896, 70060, 77066, 83620, 91760, 91982, 99440, 100936, 112096, 126170, 129611, 133792, 140120, 154132, 167240, 183520, 183964, 192665, 198880, 201872, 229955, 252340, 259222, 280240, 308264, 334480, 367928, 385330, 403744, 459910, 504680, 518444, 560480, 616528, 648055, 668960, 735856, 770660, 919820, 1009360, 1036888, 1233056, 1296110, 1425721, 1471712, 1541320, 1839640, 2018720, 2073776, 2592220, 2851442, 3082640, 3679280, 4147552, 5184440, 5702884, 6165280, 7128605, 7358560, 10368880, 11405768, 14257210, 20737760, 22811536, 28514420, 45623072, 57028840, 114057680, 228115360]

約数ペア:

[(1, 228115360), (2, 114057680), (4, 57028840), (5, 45623072), (8, 28514420), (10, 22811536), (11, 20737760), (16, 14257210), (20, 11405768), (22, 10368880), (31, 7358560), (32, 7128605), (37, 6165280), (40, 5702884), (44, 5184440), (55, 4147552), (62, 3679280), (74, 3082640), (80, 2851442), (88, 2592220), (110, 2073776), (113, 2018720), (124, 1839640), (148, 1541320), (155, 1471712), (160, 1425721), (176, 1296110), (185, 1233056), (220, 1036888), (226, 1009360), (248, 919820), (296, 770660), (310, 735856), (341, 668960), (352, 648055), (370, 616528), (407, 560480), (440, 518444), (452, 504680), (496, 459910), (565, 403744), (592, 385330), (620, 367928), (682, 334480), (740, 308264), (814, 280240), (880, 259222), (904, 252340), (992, 229955), (1130, 201872), (1147, 198880), (1184, 192665), (1240, 183964), (1243, 183520), (1364, 167240), (1480, 154132), (1628, 140120), (1705, 133792), (1760, 129611), (1808, 126170), (2035, 112096), (2260, 100936), (2294, 99440), (2480, 91982), (2486, 91760), (2728, 83620), (2960, 77066), (3256, 70060), (3410, 66896), (3503, 65120), (3616, 63085), (4070, 56048), (4181, 54560), (4520, 50468), (4588, 49720), (4960, 45991), (4972, 45880), (5456, 41810), (5735, 39776), (5920, 38533), (6215, 36704), (6512, 35030), (6820, 33448), (7006, 32560), (8140, 28024), (8362, 27280), (9040, 25234), (9176, 24860), (9944, 22940), (10912, 20905), (11470, 19888), (12430, 18352), (12617, 18080), (13024, 17515), (13640, 16724), (14012, 16280)]