78350040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 257231520

約数和(自身を除く): 178881480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2113, 2472, 3090, 3708, 4120, 4226, 4635, 6180, 6339, 7416, 8452, 9270, 10565, 12360, 12678, 16904, 18540, 19017, 21130, 25356, 31695, 37080, 38034, 42260, 50712, 63390, 76068, 84520, 95085, 126780, 152136, 190170, 217639, 253560, 380340, 435278, 652917, 760680, 870556, 1088195, 1305834, 1741112, 1958751, 2176390, 2611668, 3264585, 3917502, 4352780, 5223336, 6529170, 7835004, 8705560, 9793755, 13058340, 15670008, 19587510, 26116680, 39175020, 78350040]

約数ペア:

[(1, 78350040), (2, 39175020), (3, 26116680), (4, 19587510), (5, 15670008), (6, 13058340), (8, 9793755), (9, 8705560), (10, 7835004), (12, 6529170), (15, 5223336), (18, 4352780), (20, 3917502), (24, 3264585), (30, 2611668), (36, 2176390), (40, 1958751), (45, 1741112), (60, 1305834), (72, 1088195), (90, 870556), (103, 760680), (120, 652917), (180, 435278), (206, 380340), (309, 253560), (360, 217639), (412, 190170), (515, 152136), (618, 126780), (824, 95085), (927, 84520), (1030, 76068), (1236, 63390), (1545, 50712), (1854, 42260), (2060, 38034), (2113, 37080), (2472, 31695), (3090, 25356), (3708, 21130), (4120, 19017), (4226, 18540), (4635, 16904), (6180, 12678), (6339, 12360), (7416, 10565), (8452, 9270)]