139185360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2545

約数の個数: 120

約数和(自身を含む): 473541120

約数和(自身を除く): 334355760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2447, 2844, 3160, 3555, 3792, 4740, 4894, 5688, 6320, 7110, 7341, 9480, 9788, 11376, 12235, 14220, 14682, 18960, 19576, 22023, 24470, 28440, 29364, 36705, 39152, 44046, 48940, 56880, 58728, 73410, 88092, 97880, 110115, 117456, 146820, 176184, 193313, 195760, 220230, 293640, 352368, 386626, 440460, 579939, 587280, 773252, 880920, 966565, 1159878, 1546504, 1739817, 1761840, 1933130, 2319756, 2899695, 3093008, 3479634, 3866260, 4639512, 5799390, 6959268, 7732520, 8699085, 9279024, 11598780, 13918536, 15465040, 17398170, 23197560, 27837072, 34796340, 46395120, 69592680, 139185360]

約数ペア:

[(1, 139185360), (2, 69592680), (3, 46395120), (4, 34796340), (5, 27837072), (6, 23197560), (8, 17398170), (9, 15465040), (10, 13918536), (12, 11598780), (15, 9279024), (16, 8699085), (18, 7732520), (20, 6959268), (24, 5799390), (30, 4639512), (36, 3866260), (40, 3479634), (45, 3093008), (48, 2899695), (60, 2319756), (72, 1933130), (79, 1761840), (80, 1739817), (90, 1546504), (120, 1159878), (144, 966565), (158, 880920), (180, 773252), (237, 587280), (240, 579939), (316, 440460), (360, 386626), (395, 352368), (474, 293640), (632, 220230), (711, 195760), (720, 193313), (790, 176184), (948, 146820), (1185, 117456), (1264, 110115), (1422, 97880), (1580, 88092), (1896, 73410), (2370, 58728), (2447, 56880), (2844, 48940), (3160, 44046), (3555, 39152), (3792, 36705), (4740, 29364), (4894, 28440), (5688, 24470), (6320, 22023), (7110, 19576), (7341, 18960), (9480, 14682), (9788, 14220), (11376, 12235)]