73836560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1768

約数の個数: 80

約数和(自身を含む): 198796800

約数和(自身を除く): 124960240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 1669, 2212, 2765, 3160, 3338, 4424, 5530, 6320, 6676, 8345, 8848, 11060, 11683, 13352, 16690, 22120, 23366, 26704, 33380, 44240, 46732, 58415, 66760, 93464, 116830, 131851, 133520, 186928, 233660, 263702, 467320, 527404, 659255, 922957, 934640, 1054808, 1318510, 1845914, 2109616, 2637020, 3691828, 4614785, 5274040, 7383656, 9229570, 10548080, 14767312, 18459140, 36918280, 73836560]

約数ペア:

[(1, 73836560), (2, 36918280), (4, 18459140), (5, 14767312), (7, 10548080), (8, 9229570), (10, 7383656), (14, 5274040), (16, 4614785), (20, 3691828), (28, 2637020), (35, 2109616), (40, 1845914), (56, 1318510), (70, 1054808), (79, 934640), (80, 922957), (112, 659255), (140, 527404), (158, 467320), (280, 263702), (316, 233660), (395, 186928), (553, 133520), (560, 131851), (632, 116830), (790, 93464), (1106, 66760), (1264, 58415), (1580, 46732), (1669, 44240), (2212, 33380), (2765, 26704), (3160, 23366), (3338, 22120), (4424, 16690), (5530, 13352), (6320, 11683), (6676, 11060), (8345, 8848)]