271664280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 192

約数和(自身を含む): 964454400

約数和(自身を除く): 692790120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1471, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 2942, 3078, 3240, 3420, 4104, 4413, 4617, 4860, 5130, 5884, 6156, 6840, 7355, 7695, 8826, 9234, 9720, 10260, 11768, 12312, 13239, 14710, 15390, 17652, 18468, 20520, 22065, 23085, 26478, 27949, 29420, 30780, 35304, 36936, 39717, 44130, 46170, 52956, 55898, 58840, 61560, 66195, 79434, 83847, 88260, 92340, 105912, 111796, 119151, 132390, 139745, 158868, 167694, 176520, 184680, 198585, 223592, 238302, 251541, 264780, 279490, 317736, 335388, 357453, 397170, 419235, 476604, 503082, 529560, 558980, 595755, 670776, 714906, 754623, 794340, 838470, 953208, 1006164, 1117960, 1191510, 1257705, 1429812, 1509246, 1588680, 1676940, 1787265, 2012328, 2263869, 2383020, 2515410, 2859624, 3018492, 3353880, 3574530, 3773115, 4527738, 4766040, 5030820, 6036984, 6791607, 7149060, 7546230, 9055476, 10061640, 11319345, 13583214, 14298120, 15092460, 18110952, 22638690, 27166428, 30184920, 33958035, 45277380, 54332856, 67916070, 90554760, 135832140, 271664280]

約数ペア:

[(1, 271664280), (2, 135832140), (3, 90554760), (4, 67916070), (5, 54332856), (6, 45277380), (8, 33958035), (9, 30184920), (10, 27166428), (12, 22638690), (15, 18110952), (18, 15092460), (19, 14298120), (20, 13583214), (24, 11319345), (27, 10061640), (30, 9055476), (36, 7546230), (38, 7149060), (40, 6791607), (45, 6036984), (54, 5030820), (57, 4766040), (60, 4527738), (72, 3773115), (76, 3574530), (81, 3353880), (90, 3018492), (95, 2859624), (108, 2515410), (114, 2383020), (120, 2263869), (135, 2012328), (152, 1787265), (162, 1676940), (171, 1588680), (180, 1509246), (190, 1429812), (216, 1257705), (228, 1191510), (243, 1117960), (270, 1006164), (285, 953208), (324, 838470), (342, 794340), (360, 754623), (380, 714906), (405, 670776), (456, 595755), (486, 558980), (513, 529560), (540, 503082), (570, 476604), (648, 419235), (684, 397170), (760, 357453), (810, 335388), (855, 317736), (972, 279490), (1026, 264780), (1080, 251541), (1140, 238302), (1215, 223592), (1368, 198585), (1471, 184680), (1539, 176520), (1620, 167694), (1710, 158868), (1944, 139745), (2052, 132390), (2280, 119151), (2430, 111796), (2565, 105912), (2942, 92340), (3078, 88260), (3240, 83847), (3420, 79434), (4104, 66195), (4413, 61560), (4617, 58840), (4860, 55898), (5130, 52956), (5884, 46170), (6156, 44130), (6840, 39717), (7355, 36936), (7695, 35304), (8826, 30780), (9234, 29420), (9720, 27949), (10260, 26478), (11768, 23085), (12312, 22065), (13239, 20520), (14710, 18468), (15390, 17652)]