312100320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 192

約数和(自身を含む): 1162667520

約数和(自身を除く): 850567200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3203, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6406, 6496, 6960, 8120, 9609, 9744, 12180, 12812, 13920, 16015, 16240, 19218, 19488, 22421, 24360, 25624, 32030, 32480, 38436, 44842, 48045, 48720, 51248, 64060, 67263, 76872, 89684, 92887, 96090, 97440, 102496, 112105, 128120, 134526, 153744, 179368, 185774, 192180, 224210, 256240, 269052, 278661, 307488, 336315, 358736, 371548, 384360, 448420, 464435, 512480, 538104, 557322, 650209, 672630, 717472, 743096, 768720, 896840, 928870, 1076208, 1114644, 1300418, 1345260, 1393305, 1486192, 1537440, 1793680, 1857740, 1950627, 2152416, 2229288, 2600836, 2690520, 2786610, 2972384, 3251045, 3587360, 3715480, 3901254, 4458576, 5201672, 5381040, 5573220, 6502090, 7430960, 7802508, 8917152, 9753135, 10403344, 10762080, 11146440, 13004180, 14861920, 15605016, 19506270, 20806688, 22292880, 26008360, 31210032, 39012540, 44585760, 52016720, 62420064, 78025080, 104033440, 156050160, 312100320]

約数ペア:

[(1, 312100320), (2, 156050160), (3, 104033440), (4, 78025080), (5, 62420064), (6, 52016720), (7, 44585760), (8, 39012540), (10, 31210032), (12, 26008360), (14, 22292880), (15, 20806688), (16, 19506270), (20, 15605016), (21, 14861920), (24, 13004180), (28, 11146440), (29, 10762080), (30, 10403344), (32, 9753135), (35, 8917152), (40, 7802508), (42, 7430960), (48, 6502090), (56, 5573220), (58, 5381040), (60, 5201672), (70, 4458576), (80, 3901254), (84, 3715480), (87, 3587360), (96, 3251045), (105, 2972384), (112, 2786610), (116, 2690520), (120, 2600836), (140, 2229288), (145, 2152416), (160, 1950627), (168, 1857740), (174, 1793680), (203, 1537440), (210, 1486192), (224, 1393305), (232, 1345260), (240, 1300418), (280, 1114644), (290, 1076208), (336, 928870), (348, 896840), (406, 768720), (420, 743096), (435, 717472), (464, 672630), (480, 650209), (560, 557322), (580, 538104), (609, 512480), (672, 464435), (696, 448420), (812, 384360), (840, 371548), (870, 358736), (928, 336315), (1015, 307488), (1120, 278661), (1160, 269052), (1218, 256240), (1392, 224210), (1624, 192180), (1680, 185774), (1740, 179368), (2030, 153744), (2320, 134526), (2436, 128120), (2784, 112105), (3045, 102496), (3203, 97440), (3248, 96090), (3360, 92887), (3480, 89684), (4060, 76872), (4640, 67263), (4872, 64060), (6090, 51248), (6406, 48720), (6496, 48045), (6960, 44842), (8120, 38436), (9609, 32480), (9744, 32030), (12180, 25624), (12812, 24360), (13920, 22421), (16015, 19488), (16240, 19218)]