310062960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1089376704

約数和(自身を除く): 779313744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 103, 111, 113, 120, 144, 148, 180, 185, 206, 222, 226, 240, 296, 309, 333, 339, 360, 370, 412, 444, 452, 515, 555, 565, 592, 618, 666, 678, 720, 740, 824, 888, 904, 927, 1017, 1030, 1110, 1130, 1236, 1332, 1356, 1480, 1545, 1648, 1665, 1695, 1776, 1808, 1854, 2034, 2060, 2220, 2260, 2472, 2664, 2712, 2960, 3090, 3330, 3390, 3708, 3811, 4068, 4120, 4181, 4440, 4520, 4635, 4944, 5085, 5328, 5424, 6180, 6660, 6780, 7416, 7622, 8136, 8240, 8362, 8880, 9040, 9270, 10170, 11433, 11639, 12360, 12543, 13320, 13560, 14832, 15244, 16272, 16724, 18540, 19055, 20340, 20905, 22866, 23278, 24720, 25086, 26640, 27120, 30488, 33448, 34299, 34917, 37080, 37629, 38110, 40680, 41810, 45732, 46556, 50172, 57165, 58195, 60976, 62715, 66896, 68598, 69834, 74160, 75258, 76220, 81360, 83620, 91464, 93112, 100344, 104751, 114330, 116390, 125430, 137196, 139668, 150516, 152440, 167240, 171495, 174585, 182928, 186224, 188145, 200688, 209502, 228660, 232780, 250860, 274392, 279336, 301032, 304880, 334480, 342990, 349170, 376290, 419004, 430643, 457320, 465560, 501720, 523755, 548784, 558672, 602064, 685980, 698340, 752580, 838008, 861286, 914640, 931120, 1003440, 1047510, 1291929, 1371960, 1396680, 1505160, 1676016, 1722572, 2095020, 2153215, 2583858, 2743920, 2793360, 3010320, 3445144, 3875787, 4190040, 4306430, 5167716, 6459645, 6890288, 7751574, 8380080, 8612860, 10335432, 12919290, 15503148, 17225720, 19378935, 20670864, 25838580, 31006296, 34451440, 38757870, 51677160, 62012592, 77515740, 103354320, 155031480, 310062960]

約数ペア:

[(1, 310062960), (2, 155031480), (3, 103354320), (4, 77515740), (5, 62012592), (6, 51677160), (8, 38757870), (9, 34451440), (10, 31006296), (12, 25838580), (15, 20670864), (16, 19378935), (18, 17225720), (20, 15503148), (24, 12919290), (30, 10335432), (36, 8612860), (37, 8380080), (40, 7751574), (45, 6890288), (48, 6459645), (60, 5167716), (72, 4306430), (74, 4190040), (80, 3875787), (90, 3445144), (103, 3010320), (111, 2793360), (113, 2743920), (120, 2583858), (144, 2153215), (148, 2095020), (180, 1722572), (185, 1676016), (206, 1505160), (222, 1396680), (226, 1371960), (240, 1291929), (296, 1047510), (309, 1003440), (333, 931120), (339, 914640), (360, 861286), (370, 838008), (412, 752580), (444, 698340), (452, 685980), (515, 602064), (555, 558672), (565, 548784), (592, 523755), (618, 501720), (666, 465560), (678, 457320), (720, 430643), (740, 419004), (824, 376290), (888, 349170), (904, 342990), (927, 334480), (1017, 304880), (1030, 301032), (1110, 279336), (1130, 274392), (1236, 250860), (1332, 232780), (1356, 228660), (1480, 209502), (1545, 200688), (1648, 188145), (1665, 186224), (1695, 182928), (1776, 174585), (1808, 171495), (1854, 167240), (2034, 152440), (2060, 150516), (2220, 139668), (2260, 137196), (2472, 125430), (2664, 116390), (2712, 114330), (2960, 104751), (3090, 100344), (3330, 93112), (3390, 91464), (3708, 83620), (3811, 81360), (4068, 76220), (4120, 75258), (4181, 74160), (4440, 69834), (4520, 68598), (4635, 66896), (4944, 62715), (5085, 60976), (5328, 58195), (5424, 57165), (6180, 50172), (6660, 46556), (6780, 45732), (7416, 41810), (7622, 40680), (8136, 38110), (8240, 37629), (8362, 37080), (8880, 34917), (9040, 34299), (9270, 33448), (10170, 30488), (11433, 27120), (11639, 26640), (12360, 25086), (12543, 24720), (13320, 23278), (13560, 22866), (14832, 20905), (15244, 20340), (16272, 19055), (16724, 18540)]