140551920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11483}}^1$

素因数の和:11519

約数の個数: 120

約数和(自身を含む): 499829616

約数和(自身を除く): 359277696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11483, 12240, 22966, 34449, 45932, 57415, 68898, 91864, 103347, 114830, 137796, 172245, 183728, 195211, 206694, 229660, 275592, 344490, 390422, 413388, 459320, 516735, 551184, 585633, 688980, 780844, 826776, 918640, 976055, 1033470, 1171266, 1377960, 1561688, 1653552, 1756899, 1952110, 2066940, 2342532, 2755920, 2928165, 3123376, 3513798, 3904220, 4133880, 4685064, 5856330, 7027596, 7808440, 8267760, 8784495, 9370128, 11712660, 14055192, 15616880, 17568990, 23425320, 28110384, 35137980, 46850640, 70275960, 140551920]

約数ペア:

[(1, 140551920), (2, 70275960), (3, 46850640), (4, 35137980), (5, 28110384), (6, 23425320), (8, 17568990), (9, 15616880), (10, 14055192), (12, 11712660), (15, 9370128), (16, 8784495), (17, 8267760), (18, 7808440), (20, 7027596), (24, 5856330), (30, 4685064), (34, 4133880), (36, 3904220), (40, 3513798), (45, 3123376), (48, 2928165), (51, 2755920), (60, 2342532), (68, 2066940), (72, 1952110), (80, 1756899), (85, 1653552), (90, 1561688), (102, 1377960), (120, 1171266), (136, 1033470), (144, 976055), (153, 918640), (170, 826776), (180, 780844), (204, 688980), (240, 585633), (255, 551184), (272, 516735), (306, 459320), (340, 413388), (360, 390422), (408, 344490), (510, 275592), (612, 229660), (680, 206694), (720, 195211), (765, 183728), (816, 172245), (1020, 137796), (1224, 114830), (1360, 103347), (1530, 91864), (2040, 68898), (2448, 57415), (3060, 45932), (4080, 34449), (6120, 22966), (11483, 12240)]