774310560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3127

約数の個数: 192

約数和(自身を含む): 2666732544

約数和(自身を除く): 1892421984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 2040, 2108, 2480, 2635, 2720, 2976, 3061, 3162, 3720, 4080, 4216, 4960, 5270, 6122, 6324, 7440, 7905, 8160, 8432, 9183, 10540, 12244, 12648, 14880, 15305, 15810, 16864, 18366, 21080, 24488, 25296, 30610, 31620, 36732, 42160, 45915, 48976, 50592, 52037, 61220, 63240, 73464, 84320, 91830, 94891, 97952, 104074, 122440, 126480, 146928, 156111, 183660, 189782, 208148, 244880, 252960, 260185, 284673, 293856, 312222, 367320, 379564, 416296, 474455, 489760, 520370, 569346, 624444, 734640, 759128, 780555, 832592, 948910, 1040740, 1138692, 1248888, 1423365, 1469280, 1518256, 1561110, 1613147, 1665184, 1897820, 2081480, 2277384, 2497776, 2846730, 3036512, 3122220, 3226294, 3795640, 4162960, 4554768, 4839441, 4995552, 5693460, 6244440, 6452588, 7591280, 8065735, 8325920, 9109536, 9678882, 11386920, 12488880, 12905176, 15182560, 16131470, 19357764, 22773840, 24197205, 24977760, 25810352, 32262940, 38715528, 45547680, 48394410, 51620704, 64525880, 77431056, 96788820, 129051760, 154862112, 193577640, 258103520, 387155280, 774310560]

約数ペア:

[(1, 774310560), (2, 387155280), (3, 258103520), (4, 193577640), (5, 154862112), (6, 129051760), (8, 96788820), (10, 77431056), (12, 64525880), (15, 51620704), (16, 48394410), (17, 45547680), (20, 38715528), (24, 32262940), (30, 25810352), (31, 24977760), (32, 24197205), (34, 22773840), (40, 19357764), (48, 16131470), (51, 15182560), (60, 12905176), (62, 12488880), (68, 11386920), (80, 9678882), (85, 9109536), (93, 8325920), (96, 8065735), (102, 7591280), (120, 6452588), (124, 6244440), (136, 5693460), (155, 4995552), (160, 4839441), (170, 4554768), (186, 4162960), (204, 3795640), (240, 3226294), (248, 3122220), (255, 3036512), (272, 2846730), (310, 2497776), (340, 2277384), (372, 2081480), (408, 1897820), (465, 1665184), (480, 1613147), (496, 1561110), (510, 1518256), (527, 1469280), (544, 1423365), (620, 1248888), (680, 1138692), (744, 1040740), (816, 948910), (930, 832592), (992, 780555), (1020, 759128), (1054, 734640), (1240, 624444), (1360, 569346), (1488, 520370), (1581, 489760), (1632, 474455), (1860, 416296), (2040, 379564), (2108, 367320), (2480, 312222), (2635, 293856), (2720, 284673), (2976, 260185), (3061, 252960), (3162, 244880), (3720, 208148), (4080, 189782), (4216, 183660), (4960, 156111), (5270, 146928), (6122, 126480), (6324, 122440), (7440, 104074), (7905, 97952), (8160, 94891), (8432, 91830), (9183, 84320), (10540, 73464), (12244, 63240), (12648, 61220), (14880, 52037), (15305, 50592), (15810, 48976), (16864, 45915), (18366, 42160), (21080, 36732), (24488, 31620), (25296, 30610)]