218508480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4503

約数の個数: 168

約数和(自身を含む): 795966912

約数和(自身を除く): 577458432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4463, 4896, 5440, 6120, 8160, 8926, 9792, 12240, 13389, 16320, 17852, 22315, 24480, 26778, 35704, 40167, 44630, 48960, 53556, 66945, 71408, 75871, 80334, 89260, 107112, 133890, 142816, 151742, 160668, 178520, 200835, 214224, 227613, 267780, 285632, 303484, 321336, 357040, 379355, 401670, 428448, 455226, 535560, 606968, 642672, 682839, 714080, 758710, 803340, 856896, 910452, 1071120, 1138065, 1213936, 1285344, 1365678, 1428160, 1517420, 1606680, 1820904, 2142240, 2276130, 2427872, 2570688, 2731356, 3034840, 3213360, 3414195, 3641808, 4284480, 4552260, 4855744, 5462712, 6069680, 6426720, 6828390, 7283616, 9104520, 10925424, 12139360, 12853440, 13656780, 14567232, 18209040, 21850848, 24278720, 27313560, 36418080, 43701696, 54627120, 72836160, 109254240, 218508480]

約数ペア:

[(1, 218508480), (2, 109254240), (3, 72836160), (4, 54627120), (5, 43701696), (6, 36418080), (8, 27313560), (9, 24278720), (10, 21850848), (12, 18209040), (15, 14567232), (16, 13656780), (17, 12853440), (18, 12139360), (20, 10925424), (24, 9104520), (30, 7283616), (32, 6828390), (34, 6426720), (36, 6069680), (40, 5462712), (45, 4855744), (48, 4552260), (51, 4284480), (60, 3641808), (64, 3414195), (68, 3213360), (72, 3034840), (80, 2731356), (85, 2570688), (90, 2427872), (96, 2276130), (102, 2142240), (120, 1820904), (136, 1606680), (144, 1517420), (153, 1428160), (160, 1365678), (170, 1285344), (180, 1213936), (192, 1138065), (204, 1071120), (240, 910452), (255, 856896), (272, 803340), (288, 758710), (306, 714080), (320, 682839), (340, 642672), (360, 606968), (408, 535560), (480, 455226), (510, 428448), (544, 401670), (576, 379355), (612, 357040), (680, 321336), (720, 303484), (765, 285632), (816, 267780), (960, 227613), (1020, 214224), (1088, 200835), (1224, 178520), (1360, 160668), (1440, 151742), (1530, 142816), (1632, 133890), (2040, 107112), (2448, 89260), (2720, 80334), (2880, 75871), (3060, 71408), (3264, 66945), (4080, 53556), (4463, 48960), (4896, 44630), (5440, 40167), (6120, 35704), (8160, 26778), (8926, 24480), (9792, 22315), (12240, 17852), (13389, 16320)]