30036720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 112135680

約数和(自身を除く): 82098960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 941, 1064, 1140, 1330, 1520, 1596, 1680, 1882, 1995, 2128, 2280, 2660, 2823, 3192, 3764, 3990, 4560, 4705, 5320, 5646, 6384, 6587, 7528, 7980, 9410, 10640, 11292, 13174, 14115, 15056, 15960, 17879, 18820, 19761, 22584, 26348, 28230, 31920, 32935, 35758, 37640, 39522, 45168, 52696, 53637, 56460, 65870, 71516, 75280, 79044, 89395, 98805, 105392, 107274, 112920, 125153, 131740, 143032, 158088, 178790, 197610, 214548, 225840, 250306, 263480, 268185, 286064, 316176, 357580, 375459, 395220, 429096, 500612, 526960, 536370, 625765, 715160, 750918, 790440, 858192, 1001224, 1072740, 1251530, 1430320, 1501836, 1580880, 1877295, 2002448, 2145480, 2503060, 3003672, 3754590, 4290960, 5006120, 6007344, 7509180, 10012240, 15018360, 30036720]

約数ペア:

[(1, 30036720), (2, 15018360), (3, 10012240), (4, 7509180), (5, 6007344), (6, 5006120), (7, 4290960), (8, 3754590), (10, 3003672), (12, 2503060), (14, 2145480), (15, 2002448), (16, 1877295), (19, 1580880), (20, 1501836), (21, 1430320), (24, 1251530), (28, 1072740), (30, 1001224), (35, 858192), (38, 790440), (40, 750918), (42, 715160), (48, 625765), (56, 536370), (57, 526960), (60, 500612), (70, 429096), (76, 395220), (80, 375459), (84, 357580), (95, 316176), (105, 286064), (112, 268185), (114, 263480), (120, 250306), (133, 225840), (140, 214548), (152, 197610), (168, 178790), (190, 158088), (210, 143032), (228, 131740), (240, 125153), (266, 112920), (280, 107274), (285, 105392), (304, 98805), (336, 89395), (380, 79044), (399, 75280), (420, 71516), (456, 65870), (532, 56460), (560, 53637), (570, 52696), (665, 45168), (760, 39522), (798, 37640), (840, 35758), (912, 32935), (941, 31920), (1064, 28230), (1140, 26348), (1330, 22584), (1520, 19761), (1596, 18820), (1680, 17879), (1882, 15960), (1995, 15056), (2128, 14115), (2280, 13174), (2660, 11292), (2823, 10640), (3192, 9410), (3764, 7980), (3990, 7528), (4560, 6587), (4705, 6384), (5320, 5646)]