23686440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 75595680

約数和(自身を除く): 51909240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 683, 867, 1020, 1156, 1366, 1445, 1734, 2040, 2049, 2312, 2732, 2890, 3415, 3468, 4098, 4335, 5464, 5780, 6830, 6936, 8196, 8670, 10245, 11560, 11611, 13660, 16392, 17340, 20490, 23222, 27320, 34680, 34833, 40980, 46444, 58055, 69666, 81960, 92888, 116110, 139332, 174165, 197387, 232220, 278664, 348330, 394774, 464440, 592161, 696660, 789548, 986935, 1184322, 1393320, 1579096, 1973870, 2368644, 2960805, 3947740, 4737288, 5921610, 7895480, 11843220, 23686440]

約数ペア:

[(1, 23686440), (2, 11843220), (3, 7895480), (4, 5921610), (5, 4737288), (6, 3947740), (8, 2960805), (10, 2368644), (12, 1973870), (15, 1579096), (17, 1393320), (20, 1184322), (24, 986935), (30, 789548), (34, 696660), (40, 592161), (51, 464440), (60, 394774), (68, 348330), (85, 278664), (102, 232220), (120, 197387), (136, 174165), (170, 139332), (204, 116110), (255, 92888), (289, 81960), (340, 69666), (408, 58055), (510, 46444), (578, 40980), (680, 34833), (683, 34680), (867, 27320), (1020, 23222), (1156, 20490), (1366, 17340), (1445, 16392), (1734, 13660), (2040, 11611), (2049, 11560), (2312, 10245), (2732, 8670), (2890, 8196), (3415, 6936), (3468, 6830), (4098, 5780), (4335, 5464)]