29181360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 99993600

約数和(自身を除く): 70812240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 199, 208, 235, 240, 260, 282, 312, 376, 390, 398, 470, 520, 564, 597, 611, 624, 705, 752, 780, 796, 940, 995, 1040, 1128, 1194, 1222, 1410, 1560, 1592, 1833, 1880, 1990, 2256, 2388, 2444, 2587, 2820, 2985, 3055, 3120, 3184, 3666, 3760, 3980, 4776, 4888, 5174, 5640, 5970, 6110, 7332, 7761, 7960, 9165, 9353, 9552, 9776, 10348, 11280, 11940, 12220, 12935, 14664, 15522, 15920, 18330, 18706, 20696, 23880, 24440, 25870, 28059, 29328, 31044, 36660, 37412, 38805, 41392, 46765, 47760, 48880, 51740, 56118, 62088, 73320, 74824, 77610, 93530, 103480, 112236, 121589, 124176, 140295, 146640, 149648, 155220, 187060, 206960, 224472, 243178, 280590, 310440, 364767, 374120, 448944, 486356, 561180, 607945, 620880, 729534, 748240, 972712, 1122360, 1215890, 1459068, 1823835, 1945424, 2244720, 2431780, 2918136, 3647670, 4863560, 5836272, 7295340, 9727120, 14590680, 29181360]

約数ペア:

[(1, 29181360), (2, 14590680), (3, 9727120), (4, 7295340), (5, 5836272), (6, 4863560), (8, 3647670), (10, 2918136), (12, 2431780), (13, 2244720), (15, 1945424), (16, 1823835), (20, 1459068), (24, 1215890), (26, 1122360), (30, 972712), (39, 748240), (40, 729534), (47, 620880), (48, 607945), (52, 561180), (60, 486356), (65, 448944), (78, 374120), (80, 364767), (94, 310440), (104, 280590), (120, 243178), (130, 224472), (141, 206960), (156, 187060), (188, 155220), (195, 149648), (199, 146640), (208, 140295), (235, 124176), (240, 121589), (260, 112236), (282, 103480), (312, 93530), (376, 77610), (390, 74824), (398, 73320), (470, 62088), (520, 56118), (564, 51740), (597, 48880), (611, 47760), (624, 46765), (705, 41392), (752, 38805), (780, 37412), (796, 36660), (940, 31044), (995, 29328), (1040, 28059), (1128, 25870), (1194, 24440), (1222, 23880), (1410, 20696), (1560, 18706), (1592, 18330), (1833, 15920), (1880, 15522), (1990, 14664), (2256, 12935), (2388, 12220), (2444, 11940), (2587, 11280), (2820, 10348), (2985, 9776), (3055, 9552), (3120, 9353), (3184, 9165), (3666, 7960), (3760, 7761), (3980, 7332), (4776, 6110), (4888, 5970), (5174, 5640)]