140739120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 200

約数和(自身を含む): 502874064

約数和(自身を除く): 362134944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 587, 592, 648, 666, 720, 740, 810, 888, 999, 1080, 1110, 1174, 1296, 1332, 1480, 1620, 1665, 1761, 1776, 1998, 2160, 2220, 2348, 2664, 2935, 2960, 2997, 3240, 3330, 3522, 3996, 4440, 4696, 4995, 5283, 5328, 5870, 5994, 6480, 6660, 7044, 7992, 8805, 8880, 9392, 9990, 10566, 11740, 11988, 13320, 14088, 14985, 15849, 15984, 17610, 19980, 21132, 21719, 23480, 23976, 26415, 26640, 28176, 29970, 31698, 35220, 39960, 42264, 43438, 46960, 47547, 47952, 52830, 59940, 63396, 65157, 70440, 79245, 79920, 84528, 86876, 95094, 105660, 108595, 119880, 126792, 130314, 140880, 158490, 173752, 190188, 195471, 211320, 217190, 237735, 239760, 253584, 260628, 316980, 325785, 347504, 380376, 390942, 422640, 434380, 475470, 521256, 586413, 633960, 651570, 760752, 781884, 868760, 950940, 977355, 1042512, 1172826, 1267920, 1303140, 1563768, 1737520, 1759239, 1901880, 1954710, 2345652, 2606280, 2932065, 3127536, 3518478, 3803760, 3909420, 4691304, 5212560, 5864130, 7036956, 7818840, 8796195, 9382608, 11728260, 14073912, 15637680, 17592390, 23456520, 28147824, 35184780, 46913040, 70369560, 140739120]

約数ペア:

[(1, 140739120), (2, 70369560), (3, 46913040), (4, 35184780), (5, 28147824), (6, 23456520), (8, 17592390), (9, 15637680), (10, 14073912), (12, 11728260), (15, 9382608), (16, 8796195), (18, 7818840), (20, 7036956), (24, 5864130), (27, 5212560), (30, 4691304), (36, 3909420), (37, 3803760), (40, 3518478), (45, 3127536), (48, 2932065), (54, 2606280), (60, 2345652), (72, 1954710), (74, 1901880), (80, 1759239), (81, 1737520), (90, 1563768), (108, 1303140), (111, 1267920), (120, 1172826), (135, 1042512), (144, 977355), (148, 950940), (162, 868760), (180, 781884), (185, 760752), (216, 651570), (222, 633960), (240, 586413), (270, 521256), (296, 475470), (324, 434380), (333, 422640), (360, 390942), (370, 380376), (405, 347504), (432, 325785), (444, 316980), (540, 260628), (555, 253584), (587, 239760), (592, 237735), (648, 217190), (666, 211320), (720, 195471), (740, 190188), (810, 173752), (888, 158490), (999, 140880), (1080, 130314), (1110, 126792), (1174, 119880), (1296, 108595), (1332, 105660), (1480, 95094), (1620, 86876), (1665, 84528), (1761, 79920), (1776, 79245), (1998, 70440), (2160, 65157), (2220, 63396), (2348, 59940), (2664, 52830), (2935, 47952), (2960, 47547), (2997, 46960), (3240, 43438), (3330, 42264), (3522, 39960), (3996, 35220), (4440, 31698), (4696, 29970), (4995, 28176), (5283, 26640), (5328, 26415), (5870, 23976), (5994, 23480), (6480, 21719), (6660, 21132), (7044, 19980), (7992, 17610), (8805, 15984), (8880, 15849), (9392, 14985), (9990, 14088), (10566, 13320), (11740, 11988)]