305234897040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{222073}}^1$

素因数の和:222198

約数の個数: 240

約数和(自身を含む): 1082541462912

約数和(自身を除く): 777306565872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 115, 120, 138, 144, 166, 180, 184, 207, 230, 240, 249, 276, 332, 345, 360, 368, 414, 415, 460, 498, 552, 664, 690, 720, 747, 828, 830, 920, 996, 1035, 1104, 1245, 1328, 1380, 1494, 1656, 1660, 1840, 1909, 1992, 2070, 2490, 2760, 2988, 3312, 3320, 3735, 3818, 3984, 4140, 4980, 5520, 5727, 5976, 6640, 7470, 7636, 8280, 9545, 9960, 11454, 11952, 14940, 15272, 16560, 17181, 19090, 19920, 22908, 28635, 29880, 30544, 34362, 38180, 45816, 57270, 59760, 68724, 76360, 85905, 91632, 114540, 137448, 152720, 171810, 222073, 229080, 274896, 343620, 444146, 458160, 666219, 687240, 888292, 1110365, 1332438, 1374480, 1776584, 1998657, 2220730, 2664876, 3331095, 3553168, 3997314, 4441460, 5107679, 5329752, 6662190, 7994628, 8882920, 9993285, 10215358, 10659504, 13324380, 15323037, 15989256, 17765840, 18432059, 19986570, 20430716, 25538395, 26648760, 30646074, 31978512, 36864118, 39973140, 40861432, 45969111, 51076790, 53297520, 55296177, 61292148, 73728236, 76615185, 79946280, 81722864, 91938222, 92160295, 102153580, 110592354, 122584296, 147456472, 153230370, 159892560, 165888531, 183876444, 184320590, 204307160, 221184708, 229845555, 245168592, 276480885, 294912944, 306460740, 331777062, 367752888, 368641180, 408614320, 423937357, 442369416, 459691110, 552961770, 612921480, 663554124, 735505776, 737282360, 829442655, 847874714, 884738832, 919382220, 1105923540, 1225842960, 1271812071, 1327108248, 1474564720, 1658885310, 1695749428, 1838764440, 2119686785, 2211847080, 2543624142, 2654216496, 3317770620, 3391498856, 3677528880, 3815436213, 4239373570, 4423694160, 5087248284, 6359060355, 6635541240, 6782997712, 7630872426, 8478747140, 10174496568, 12718120710, 13271082480, 15261744852, 16957494280, 19077181065, 20348993136, 25436241420, 30523489704, 33914988560, 38154362130, 50872482840, 61046979408, 76308724260, 101744965680, 152617448520, 305234897040]

約数ペア:

[(1, 305234897040), (2, 152617448520), (3, 101744965680), (4, 76308724260), (5, 61046979408), (6, 50872482840), (8, 38154362130), (9, 33914988560), (10, 30523489704), (12, 25436241420), (15, 20348993136), (16, 19077181065), (18, 16957494280), (20, 15261744852), (23, 13271082480), (24, 12718120710), (30, 10174496568), (36, 8478747140), (40, 7630872426), (45, 6782997712), (46, 6635541240), (48, 6359060355), (60, 5087248284), (69, 4423694160), (72, 4239373570), (80, 3815436213), (83, 3677528880), (90, 3391498856), (92, 3317770620), (115, 2654216496), (120, 2543624142), (138, 2211847080), (144, 2119686785), (166, 1838764440), (180, 1695749428), (184, 1658885310), (207, 1474564720), (230, 1327108248), (240, 1271812071), (249, 1225842960), (276, 1105923540), (332, 919382220), (345, 884738832), (360, 847874714), (368, 829442655), (414, 737282360), (415, 735505776), (460, 663554124), (498, 612921480), (552, 552961770), (664, 459691110), (690, 442369416), (720, 423937357), (747, 408614320), (828, 368641180), (830, 367752888), (920, 331777062), (996, 306460740), (1035, 294912944), (1104, 276480885), (1245, 245168592), (1328, 229845555), (1380, 221184708), (1494, 204307160), (1656, 184320590), (1660, 183876444), (1840, 165888531), (1909, 159892560), (1992, 153230370), (2070, 147456472), (2490, 122584296), (2760, 110592354), (2988, 102153580), (3312, 92160295), (3320, 91938222), (3735, 81722864), (3818, 79946280), (3984, 76615185), (4140, 73728236), (4980, 61292148), (5520, 55296177), (5727, 53297520), (5976, 51076790), (6640, 45969111), (7470, 40861432), (7636, 39973140), (8280, 36864118), (9545, 31978512), (9960, 30646074), (11454, 26648760), (11952, 25538395), (14940, 20430716), (15272, 19986570), (16560, 18432059), (17181, 17765840), (19090, 15989256), (19920, 15323037), (22908, 13324380), (28635, 10659504), (29880, 10215358), (30544, 9993285), (34362, 8882920), (38180, 7994628), (45816, 6662190), (57270, 5329752), (59760, 5107679), (68724, 4441460), (76360, 3997314), (85905, 3553168), (91632, 3331095), (114540, 2664876), (137448, 2220730), (152720, 1998657), (171810, 1776584), (222073, 1374480), (229080, 1332438), (274896, 1110365), (343620, 888292), (444146, 687240), (458160, 666219)]