887952240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{58727}}^1$

素因数の和:58756

約数の個数: 160

約数和(自身を含む): 3495490560

約数和(自身を除く): 2607538320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 58727, 117454, 176181, 234908, 293635, 352362, 411089, 469816, 528543, 587270, 704724, 822178, 880905, 939632, 1057086, 1174540, 1233267, 1409448, 1585629, 1644356, 1761810, 2055445, 2114172, 2349080, 2466534, 2642715, 2818896, 3171258, 3288712, 3523620, 3699801, 4110890, 4228344, 4698160, 4933068, 5285430, 6166335, 6342516, 6577424, 7047240, 7399602, 7928145, 8221780, 8456688, 9866136, 10570860, 11099403, 12332670, 12685032, 14094480, 14799204, 15856290, 16443560, 18499005, 19732272, 21141720, 22198806, 24665340, 25370064, 29598408, 31712580, 32887120, 36998010, 42283440, 44397612, 49330680, 55497015, 59196816, 63425160, 73996020, 88795224, 98661360, 110994030, 126850320, 147992040, 177590448, 221988060, 295984080, 443976120, 887952240]

約数ペア:

[(1, 887952240), (2, 443976120), (3, 295984080), (4, 221988060), (5, 177590448), (6, 147992040), (7, 126850320), (8, 110994030), (9, 98661360), (10, 88795224), (12, 73996020), (14, 63425160), (15, 59196816), (16, 55497015), (18, 49330680), (20, 44397612), (21, 42283440), (24, 36998010), (27, 32887120), (28, 31712580), (30, 29598408), (35, 25370064), (36, 24665340), (40, 22198806), (42, 21141720), (45, 19732272), (48, 18499005), (54, 16443560), (56, 15856290), (60, 14799204), (63, 14094480), (70, 12685032), (72, 12332670), (80, 11099403), (84, 10570860), (90, 9866136), (105, 8456688), (108, 8221780), (112, 7928145), (120, 7399602), (126, 7047240), (135, 6577424), (140, 6342516), (144, 6166335), (168, 5285430), (180, 4933068), (189, 4698160), (210, 4228344), (216, 4110890), (240, 3699801), (252, 3523620), (270, 3288712), (280, 3171258), (315, 2818896), (336, 2642715), (360, 2466534), (378, 2349080), (420, 2114172), (432, 2055445), (504, 1761810), (540, 1644356), (560, 1585629), (630, 1409448), (720, 1233267), (756, 1174540), (840, 1057086), (945, 939632), (1008, 880905), (1080, 822178), (1260, 704724), (1512, 587270), (1680, 528543), (1890, 469816), (2160, 411089), (2520, 352362), (3024, 293635), (3780, 234908), (5040, 176181), (7560, 117454), (15120, 58727)]