221152320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4557

約数の個数: 168

約数和(自身を含む): 805595544

約数和(自身を除く): 584443224

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, 4517, 4896, 5440, 6120, 8160, 9034, 9792, 12240, 13551, 16320, 18068, 22585, 24480, 27102, 36136, 40653, 45170, 48960, 54204, 67755, 72272, 76789, 81306, 90340, 108408, 135510, 144544, 153578, 162612, 180680, 203265, 216816, 230367, 271020, 289088, 307156, 325224, 361360, 383945, 406530, 433632, 460734, 542040, 614312, 650448, 691101, 722720, 767890, 813060, 867264, 921468, 1084080, 1151835, 1228624, 1300896, 1382202, 1445440, 1535780, 1626120, 1842936, 2168160, 2303670, 2457248, 2601792, 2764404, 3071560, 3252240, 3455505, 3685872, 4336320, 4607340, 4914496, 5528808, 6143120, 6504480, 6911010, 7371744, 9214680, 11057616, 12286240, 13008960, 13822020, 14743488, 18429360, 22115232, 24572480, 27644040, 36858720, 44230464, 55288080, 73717440, 110576160, 221152320]

約数ペア:

[(1, 221152320), (2, 110576160), (3, 73717440), (4, 55288080), (5, 44230464), (6, 36858720), (8, 27644040), (9, 24572480), (10, 22115232), (12, 18429360), (15, 14743488), (16, 13822020), (17, 13008960), (18, 12286240), (20, 11057616), (24, 9214680), (30, 7371744), (32, 6911010), (34, 6504480), (36, 6143120), (40, 5528808), (45, 4914496), (48, 4607340), (51, 4336320), (60, 3685872), (64, 3455505), (68, 3252240), (72, 3071560), (80, 2764404), (85, 2601792), (90, 2457248), (96, 2303670), (102, 2168160), (120, 1842936), (136, 1626120), (144, 1535780), (153, 1445440), (160, 1382202), (170, 1300896), (180, 1228624), (192, 1151835), (204, 1084080), (240, 921468), (255, 867264), (272, 813060), (288, 767890), (306, 722720), (320, 691101), (340, 650448), (360, 614312), (408, 542040), (480, 460734), (510, 433632), (544, 406530), (576, 383945), (612, 361360), (680, 325224), (720, 307156), (765, 289088), (816, 271020), (960, 230367), (1020, 216816), (1088, 203265), (1224, 180680), (1360, 162612), (1440, 153578), (1530, 144544), (1632, 135510), (2040, 108408), (2448, 90340), (2720, 81306), (2880, 76789), (3060, 72272), (3264, 67755), (4080, 54204), (4517, 48960), (4896, 45170), (5440, 40653), (6120, 36136), (8160, 27102), (9034, 24480), (9792, 22585), (12240, 18068), (13551, 16320)]