240233760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 907281648

約数和(自身を除く): 667047888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 312, 313, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 585, 615, 624, 626, 656, 720, 738, 780, 820, 936, 939, 984, 1040, 1066, 1170, 1230, 1248, 1252, 1312, 1440, 1476, 1560, 1565, 1599, 1640, 1845, 1872, 1878, 1968, 2080, 2132, 2340, 2460, 2504, 2665, 2817, 2952, 3120, 3130, 3198, 3280, 3690, 3744, 3756, 3936, 4069, 4264, 4680, 4695, 4797, 4920, 5008, 5330, 5634, 5904, 6240, 6260, 6396, 6560, 7380, 7512, 7995, 8138, 8528, 9360, 9390, 9594, 9840, 10016, 10660, 11268, 11808, 12207, 12520, 12792, 12833, 14085, 14760, 15024, 15990, 16276, 17056, 18720, 18780, 19188, 19680, 20345, 21320, 22536, 23985, 24414, 25040, 25584, 25666, 28170, 29520, 30048, 31980, 32552, 36621, 37560, 38376, 38499, 40690, 42640, 45072, 47970, 48828, 50080, 51168, 51332, 56340, 59040, 61035, 63960, 64165, 65104, 73242, 75120, 76752, 76998, 81380, 85280, 90144, 95940, 97656, 102664, 112680, 115497, 122070, 127920, 128330, 130208, 146484, 150240, 153504, 153996, 162760, 166829, 183105, 191880, 192495, 195312, 205328, 225360, 230994, 244140, 255840, 256660, 292968, 307992, 325520, 333658, 366210, 383760, 384990, 390624, 410656, 450720, 461988, 488280, 500487, 513320, 577485, 585936, 615984, 651040, 667316, 732420, 767520, 769980, 834145, 923976, 976560, 1000974, 1026640, 1154970, 1171872, 1231968, 1334632, 1464840, 1501461, 1539960, 1668290, 1847952, 1953120, 2001948, 2053280, 2309940, 2502435, 2669264, 2929680, 3002922, 3079920, 3336580, 3695904, 4003896, 4619880, 5004870, 5338528, 5859360, 6005844, 6159840, 6673160, 7507305, 8007792, 9239760, 10009740, 12011688, 13346320, 15014610, 16015584, 18479520, 20019480, 24023376, 26692640, 30029220, 40038960, 48046752, 60058440, 80077920, 120116880, 240233760]

約数ペア:

[(1, 240233760), (2, 120116880), (3, 80077920), (4, 60058440), (5, 48046752), (6, 40038960), (8, 30029220), (9, 26692640), (10, 24023376), (12, 20019480), (13, 18479520), (15, 16015584), (16, 15014610), (18, 13346320), (20, 12011688), (24, 10009740), (26, 9239760), (30, 8007792), (32, 7507305), (36, 6673160), (39, 6159840), (40, 6005844), (41, 5859360), (45, 5338528), (48, 5004870), (52, 4619880), (60, 4003896), (65, 3695904), (72, 3336580), (78, 3079920), (80, 3002922), (82, 2929680), (90, 2669264), (96, 2502435), (104, 2309940), (117, 2053280), (120, 2001948), (123, 1953120), (130, 1847952), (144, 1668290), (156, 1539960), (160, 1501461), (164, 1464840), (180, 1334632), (195, 1231968), (205, 1171872), (208, 1154970), (234, 1026640), (240, 1000974), (246, 976560), (260, 923976), (288, 834145), (312, 769980), (313, 767520), (328, 732420), (360, 667316), (369, 651040), (390, 615984), (410, 585936), (416, 577485), (468, 513320), (480, 500487), (492, 488280), (520, 461988), (533, 450720), (585, 410656), (615, 390624), (624, 384990), (626, 383760), (656, 366210), (720, 333658), (738, 325520), (780, 307992), (820, 292968), (936, 256660), (939, 255840), (984, 244140), (1040, 230994), (1066, 225360), (1170, 205328), (1230, 195312), (1248, 192495), (1252, 191880), (1312, 183105), (1440, 166829), (1476, 162760), (1560, 153996), (1565, 153504), (1599, 150240), (1640, 146484), (1845, 130208), (1872, 128330), (1878, 127920), (1968, 122070), (2080, 115497), (2132, 112680), (2340, 102664), (2460, 97656), (2504, 95940), (2665, 90144), (2817, 85280), (2952, 81380), (3120, 76998), (3130, 76752), (3198, 75120), (3280, 73242), (3690, 65104), (3744, 64165), (3756, 63960), (3936, 61035), (4069, 59040), (4264, 56340), (4680, 51332), (4695, 51168), (4797, 50080), (4920, 48828), (5008, 47970), (5330, 45072), (5634, 42640), (5904, 40690), (6240, 38499), (6260, 38376), (6396, 37560), (6560, 36621), (7380, 32552), (7512, 31980), (7995, 30048), (8138, 29520), (8528, 28170), (9360, 25666), (9390, 25584), (9594, 25040), (9840, 24414), (10016, 23985), (10660, 22536), (11268, 21320), (11808, 20345), (12207, 19680), (12520, 19188), (12792, 18780), (12833, 18720), (14085, 17056), (14760, 16276), (15024, 15990)]