1152077640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3677}}^1$

素因数の和:4071

約数の個数: 128

約数和(自身を含む): 3961647360

約数和(自身を除く): 2809569720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 373, 420, 746, 840, 1119, 1492, 1865, 2238, 2611, 2984, 3677, 3730, 4476, 5222, 5595, 7354, 7460, 7833, 8952, 10444, 11031, 11190, 13055, 14708, 14920, 15666, 18385, 20888, 22062, 22380, 25739, 26110, 29416, 31332, 36770, 39165, 44124, 44760, 51478, 52220, 55155, 62664, 73540, 77217, 78330, 88248, 102956, 104440, 110310, 128695, 147080, 154434, 156660, 205912, 220620, 257390, 308868, 313320, 386085, 441240, 514780, 617736, 772170, 1029560, 1371521, 1544340, 2743042, 3088680, 4114563, 5486084, 6857605, 8229126, 9600647, 10972168, 13715210, 16458252, 19201294, 20572815, 27430420, 28801941, 32916504, 38402588, 41145630, 48003235, 54860840, 57603882, 76805176, 82291260, 96006470, 115207764, 144009705, 164582520, 192012940, 230415528, 288019410, 384025880, 576038820, 1152077640]

約数ペア:

[(1, 1152077640), (2, 576038820), (3, 384025880), (4, 288019410), (5, 230415528), (6, 192012940), (7, 164582520), (8, 144009705), (10, 115207764), (12, 96006470), (14, 82291260), (15, 76805176), (20, 57603882), (21, 54860840), (24, 48003235), (28, 41145630), (30, 38402588), (35, 32916504), (40, 28801941), (42, 27430420), (56, 20572815), (60, 19201294), (70, 16458252), (84, 13715210), (105, 10972168), (120, 9600647), (140, 8229126), (168, 6857605), (210, 5486084), (280, 4114563), (373, 3088680), (420, 2743042), (746, 1544340), (840, 1371521), (1119, 1029560), (1492, 772170), (1865, 617736), (2238, 514780), (2611, 441240), (2984, 386085), (3677, 313320), (3730, 308868), (4476, 257390), (5222, 220620), (5595, 205912), (7354, 156660), (7460, 154434), (7833, 147080), (8952, 128695), (10444, 110310), (11031, 104440), (11190, 102956), (13055, 88248), (14708, 78330), (14920, 77217), (15666, 73540), (18385, 62664), (20888, 55155), (22062, 52220), (22380, 51478), (25739, 44760), (26110, 44124), (29416, 39165), (31332, 36770)]