147085920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4485

約数の個数: 144

約数和(自身を含む): 523871712

約数和(自身を除く): 376785792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4441, 5520, 6624, 8280, 8882, 11040, 13323, 16560, 17764, 22205, 26646, 33120, 35528, 39969, 44410, 53292, 66615, 71056, 79938, 88820, 102143, 106584, 133230, 142112, 159876, 177640, 199845, 204286, 213168, 266460, 306429, 319752, 355280, 399690, 408572, 426336, 510715, 532920, 612858, 639504, 710560, 799380, 817144, 919287, 1021430, 1065840, 1225716, 1279008, 1532145, 1598760, 1634288, 1838574, 2042860, 2131680, 2451432, 3064290, 3197520, 3268576, 3677148, 4085720, 4596435, 4902864, 6128580, 6395040, 7354296, 8171440, 9192870, 9805728, 12257160, 14708592, 16342880, 18385740, 24514320, 29417184, 36771480, 49028640, 73542960, 147085920]

約数ペア:

[(1, 147085920), (2, 73542960), (3, 49028640), (4, 36771480), (5, 29417184), (6, 24514320), (8, 18385740), (9, 16342880), (10, 14708592), (12, 12257160), (15, 9805728), (16, 9192870), (18, 8171440), (20, 7354296), (23, 6395040), (24, 6128580), (30, 4902864), (32, 4596435), (36, 4085720), (40, 3677148), (45, 3268576), (46, 3197520), (48, 3064290), (60, 2451432), (69, 2131680), (72, 2042860), (80, 1838574), (90, 1634288), (92, 1598760), (96, 1532145), (115, 1279008), (120, 1225716), (138, 1065840), (144, 1021430), (160, 919287), (180, 817144), (184, 799380), (207, 710560), (230, 639504), (240, 612858), (276, 532920), (288, 510715), (345, 426336), (360, 408572), (368, 399690), (414, 355280), (460, 319752), (480, 306429), (552, 266460), (690, 213168), (720, 204286), (736, 199845), (828, 177640), (920, 159876), (1035, 142112), (1104, 133230), (1380, 106584), (1440, 102143), (1656, 88820), (1840, 79938), (2070, 71056), (2208, 66615), (2760, 53292), (3312, 44410), (3680, 39969), (4140, 35528), (4441, 33120), (5520, 26646), (6624, 22205), (8280, 17764), (8882, 16560), (11040, 13323)]