42988080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 141133824

約数和(自身を除く): 98145744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 47, 48, 60, 74, 80, 94, 103, 111, 120, 141, 148, 185, 188, 206, 222, 235, 240, 282, 296, 309, 370, 376, 412, 444, 470, 515, 555, 564, 592, 618, 705, 740, 752, 824, 888, 940, 1030, 1110, 1128, 1236, 1410, 1480, 1545, 1648, 1739, 1776, 1880, 2060, 2220, 2256, 2472, 2820, 2960, 3090, 3478, 3760, 3811, 4120, 4440, 4841, 4944, 5217, 5640, 6180, 6956, 7622, 8240, 8695, 8880, 9682, 10434, 11280, 11433, 12360, 13912, 14523, 15244, 17390, 19055, 19364, 20868, 22866, 24205, 24720, 26085, 27824, 29046, 30488, 34780, 38110, 38728, 41736, 45732, 48410, 52170, 57165, 58092, 60976, 69560, 72615, 76220, 77456, 83472, 91464, 96820, 104340, 114330, 116184, 139120, 145230, 152440, 179117, 182928, 193640, 208680, 228660, 232368, 290460, 304880, 358234, 387280, 417360, 457320, 537351, 580920, 716468, 895585, 914640, 1074702, 1161840, 1432936, 1791170, 2149404, 2686755, 2865872, 3582340, 4298808, 5373510, 7164680, 8597616, 10747020, 14329360, 21494040, 42988080]

約数ペア:

[(1, 42988080), (2, 21494040), (3, 14329360), (4, 10747020), (5, 8597616), (6, 7164680), (8, 5373510), (10, 4298808), (12, 3582340), (15, 2865872), (16, 2686755), (20, 2149404), (24, 1791170), (30, 1432936), (37, 1161840), (40, 1074702), (47, 914640), (48, 895585), (60, 716468), (74, 580920), (80, 537351), (94, 457320), (103, 417360), (111, 387280), (120, 358234), (141, 304880), (148, 290460), (185, 232368), (188, 228660), (206, 208680), (222, 193640), (235, 182928), (240, 179117), (282, 152440), (296, 145230), (309, 139120), (370, 116184), (376, 114330), (412, 104340), (444, 96820), (470, 91464), (515, 83472), (555, 77456), (564, 76220), (592, 72615), (618, 69560), (705, 60976), (740, 58092), (752, 57165), (824, 52170), (888, 48410), (940, 45732), (1030, 41736), (1110, 38728), (1128, 38110), (1236, 34780), (1410, 30488), (1480, 29046), (1545, 27824), (1648, 26085), (1739, 24720), (1776, 24205), (1880, 22866), (2060, 20868), (2220, 19364), (2256, 19055), (2472, 17390), (2820, 15244), (2960, 14523), (3090, 13912), (3478, 12360), (3760, 11433), (3811, 11280), (4120, 10434), (4440, 9682), (4841, 8880), (4944, 8695), (5217, 8240), (5640, 7622), (6180, 6956)]