73819627920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{143797}}^1$

素因数の和:143870

約数の個数: 240

約数和(自身を含む): 267036337152

約数和(自身を除く): 193216709232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 7130, 7440, 8280, 8556, 10695, 11160, 11408, 12834, 14260, 16560, 17112, 21390, 22320, 25668, 28520, 32085, 34224, 42780, 51336, 57040, 64170, 85560, 102672, 128340, 143797, 171120, 256680, 287594, 431391, 513360, 575188, 718985, 862782, 1150376, 1294173, 1437970, 1725564, 2156955, 2300752, 2588346, 2875940, 3307331, 3451128, 4313910, 4457707, 5176692, 5751880, 6470865, 6614662, 6902256, 8627820, 8915414, 9921993, 10353384, 11503760, 12941730, 13229324, 13373121, 16536655, 17255640, 17830828, 19843986, 20706768, 22288535, 25883460, 26458648, 26746242, 29765979, 33073310, 34511280, 35661656, 39687972, 40119363, 44577070, 49609965, 51766920, 52917296, 53492484, 59531958, 66146620, 66865605, 71323312, 79375944, 80238726, 89154140, 99219930, 102527261, 103533840, 106984968, 119063916, 132293240, 133731210, 148829895, 158751888, 160477452, 178308280, 198439860, 200596815, 205054522, 213969936, 238127832, 264586480, 267462420, 297659790, 307581783, 320954904, 356616560, 396879720, 401193630, 410109044, 476255664, 512636305, 534924840, 595319580, 615163566, 641909808, 793759440, 802387260, 820218088, 922745349, 1025272610, 1069849680, 1190639160, 1230327132, 1537908915, 1604774520, 1640436176, 1845490698, 2050545220, 2381278320, 2460654264, 3075817830, 3209549040, 3690981396, 4101090440, 4613726745, 4921308528, 6151635660, 7381962792, 8202180880, 9227453490, 12303271320, 14763925584, 18454906980, 24606542640, 36909813960, 73819627920]

約数ペア:

[(1, 73819627920), (2, 36909813960), (3, 24606542640), (4, 18454906980), (5, 14763925584), (6, 12303271320), (8, 9227453490), (9, 8202180880), (10, 7381962792), (12, 6151635660), (15, 4921308528), (16, 4613726745), (18, 4101090440), (20, 3690981396), (23, 3209549040), (24, 3075817830), (30, 2460654264), (31, 2381278320), (36, 2050545220), (40, 1845490698), (45, 1640436176), (46, 1604774520), (48, 1537908915), (60, 1230327132), (62, 1190639160), (69, 1069849680), (72, 1025272610), (80, 922745349), (90, 820218088), (92, 802387260), (93, 793759440), (115, 641909808), (120, 615163566), (124, 595319580), (138, 534924840), (144, 512636305), (155, 476255664), (180, 410109044), (184, 401193630), (186, 396879720), (207, 356616560), (230, 320954904), (240, 307581783), (248, 297659790), (276, 267462420), (279, 264586480), (310, 238127832), (345, 213969936), (360, 205054522), (368, 200596815), (372, 198439860), (414, 178308280), (460, 160477452), (465, 158751888), (496, 148829895), (552, 133731210), (558, 132293240), (620, 119063916), (690, 106984968), (713, 103533840), (720, 102527261), (744, 99219930), (828, 89154140), (920, 80238726), (930, 79375944), (1035, 71323312), (1104, 66865605), (1116, 66146620), (1240, 59531958), (1380, 53492484), (1395, 52917296), (1426, 51766920), (1488, 49609965), (1656, 44577070), (1840, 40119363), (1860, 39687972), (2070, 35661656), (2139, 34511280), (2232, 33073310), (2480, 29765979), (2760, 26746242), (2790, 26458648), (2852, 25883460), (3312, 22288535), (3565, 20706768), (3720, 19843986), (4140, 17830828), (4278, 17255640), (4464, 16536655), (5520, 13373121), (5580, 13229324), (5704, 12941730), (6417, 11503760), (7130, 10353384), (7440, 9921993), (8280, 8915414), (8556, 8627820), (10695, 6902256), (11160, 6614662), (11408, 6470865), (12834, 5751880), (14260, 5176692), (16560, 4457707), (17112, 4313910), (21390, 3451128), (22320, 3307331), (25668, 2875940), (28520, 2588346), (32085, 2300752), (34224, 2156955), (42780, 1725564), (51336, 1437970), (57040, 1294173), (64170, 1150376), (85560, 862782), (102672, 718985), (128340, 575188), (143797, 513360), (171120, 431391), (256680, 287594)]