3895360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 112

約数和(自身を含む): 11119104

約数和(自身を除く): 7223744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 47, 56, 64, 70, 74, 80, 94, 112, 140, 148, 160, 185, 188, 224, 235, 259, 280, 296, 320, 329, 370, 376, 448, 470, 518, 560, 592, 658, 740, 752, 940, 1036, 1120, 1184, 1295, 1316, 1480, 1504, 1645, 1739, 1880, 2072, 2240, 2368, 2590, 2632, 2960, 3008, 3290, 3478, 3760, 4144, 5180, 5264, 5920, 6580, 6956, 7520, 8288, 8695, 10360, 10528, 11840, 12173, 13160, 13912, 15040, 16576, 17390, 20720, 21056, 24346, 26320, 27824, 34780, 41440, 48692, 52640, 55648, 60865, 69560, 82880, 97384, 105280, 111296, 121730, 139120, 194768, 243460, 278240, 389536, 486920, 556480, 779072, 973840, 1947680, 3895360]

約数ペア:

[(1, 3895360), (2, 1947680), (4, 973840), (5, 779072), (7, 556480), (8, 486920), (10, 389536), (14, 278240), (16, 243460), (20, 194768), (28, 139120), (32, 121730), (35, 111296), (37, 105280), (40, 97384), (47, 82880), (56, 69560), (64, 60865), (70, 55648), (74, 52640), (80, 48692), (94, 41440), (112, 34780), (140, 27824), (148, 26320), (160, 24346), (185, 21056), (188, 20720), (224, 17390), (235, 16576), (259, 15040), (280, 13912), (296, 13160), (320, 12173), (329, 11840), (370, 10528), (376, 10360), (448, 8695), (470, 8288), (518, 7520), (560, 6956), (592, 6580), (658, 5920), (740, 5264), (752, 5180), (940, 4144), (1036, 3760), (1120, 3478), (1184, 3290), (1295, 3008), (1316, 2960), (1480, 2632), (1504, 2590), (1645, 2368), (1739, 2240), (1880, 2072)]