272919360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 224

約数和(自身を含む): 1048999680

約数和(自身を除く): 776080320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2389, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 4778, 5440, 5712, 6720, 7140, 7167, 7616, 8160, 9520, 9556, 11424, 11945, 14280, 14334, 16320, 16723, 19040, 19112, 22848, 23890, 28560, 28668, 33446, 35835, 38080, 38224, 40613, 47780, 50169, 57120, 57336, 66892, 71670, 76448, 81226, 83615, 95560, 100338, 114240, 114672, 121839, 133784, 143340, 152896, 162452, 167230, 191120, 200676, 203065, 229344, 243678, 250845, 267568, 284291, 286680, 324904, 334460, 382240, 401352, 406130, 458688, 487356, 501690, 535136, 568582, 573360, 609195, 649808, 668920, 764480, 802704, 812260, 852873, 974712, 1003380, 1070272, 1137164, 1146720, 1218390, 1299616, 1337840, 1421455, 1605408, 1624520, 1705746, 1949424, 2006760, 2274328, 2293440, 2436780, 2599232, 2675680, 2842910, 3210816, 3249040, 3411492, 3898848, 4013520, 4264365, 4548656, 4873560, 5351360, 5685820, 6498080, 6822984, 7797696, 8027040, 8528730, 9097312, 9747120, 11371640, 12996160, 13645968, 16054080, 17057460, 18194624, 19494240, 22743280, 27291936, 34114920, 38988480, 45486560, 54583872, 68229840, 90973120, 136459680, 272919360]

約数ペア:

[(1, 272919360), (2, 136459680), (3, 90973120), (4, 68229840), (5, 54583872), (6, 45486560), (7, 38988480), (8, 34114920), (10, 27291936), (12, 22743280), (14, 19494240), (15, 18194624), (16, 17057460), (17, 16054080), (20, 13645968), (21, 12996160), (24, 11371640), (28, 9747120), (30, 9097312), (32, 8528730), (34, 8027040), (35, 7797696), (40, 6822984), (42, 6498080), (48, 5685820), (51, 5351360), (56, 4873560), (60, 4548656), (64, 4264365), (68, 4013520), (70, 3898848), (80, 3411492), (84, 3249040), (85, 3210816), (96, 2842910), (102, 2675680), (105, 2599232), (112, 2436780), (119, 2293440), (120, 2274328), (136, 2006760), (140, 1949424), (160, 1705746), (168, 1624520), (170, 1605408), (192, 1421455), (204, 1337840), (210, 1299616), (224, 1218390), (238, 1146720), (240, 1137164), (255, 1070272), (272, 1003380), (280, 974712), (320, 852873), (336, 812260), (340, 802704), (357, 764480), (408, 668920), (420, 649808), (448, 609195), (476, 573360), (480, 568582), (510, 535136), (544, 501690), (560, 487356), (595, 458688), (672, 406130), (680, 401352), (714, 382240), (816, 334460), (840, 324904), (952, 286680), (960, 284291), (1020, 267568), (1088, 250845), (1120, 243678), (1190, 229344), (1344, 203065), (1360, 200676), (1428, 191120), (1632, 167230), (1680, 162452), (1785, 152896), (1904, 143340), (2040, 133784), (2240, 121839), (2380, 114672), (2389, 114240), (2720, 100338), (2856, 95560), (3264, 83615), (3360, 81226), (3570, 76448), (3808, 71670), (4080, 66892), (4760, 57336), (4778, 57120), (5440, 50169), (5712, 47780), (6720, 40613), (7140, 38224), (7167, 38080), (7616, 35835), (8160, 33446), (9520, 28668), (9556, 28560), (11424, 23890), (11945, 22848), (14280, 19112), (14334, 19040), (16320, 16723)]