66006080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:476

約数の個数: 112

約数和(自身を含む): 182392320

約数和(自身を除く): 116386240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 373, 395, 448, 553, 560, 632, 746, 790, 1106, 1120, 1264, 1492, 1580, 1865, 2212, 2240, 2528, 2611, 2765, 2984, 3160, 3730, 4424, 5056, 5222, 5530, 5968, 6320, 7460, 8848, 10444, 11060, 11936, 12640, 13055, 14920, 17696, 20888, 22120, 23872, 25280, 26110, 29467, 29840, 35392, 41776, 44240, 52220, 58934, 59680, 83552, 88480, 104440, 117868, 119360, 147335, 167104, 176960, 206269, 208880, 235736, 294670, 412538, 417760, 471472, 589340, 825076, 835520, 942944, 1031345, 1178680, 1650152, 1885888, 2062690, 2357360, 3300304, 4125380, 4714720, 6600608, 8250760, 9429440, 13201216, 16501520, 33003040, 66006080]

約数ペア:

[(1, 66006080), (2, 33003040), (4, 16501520), (5, 13201216), (7, 9429440), (8, 8250760), (10, 6600608), (14, 4714720), (16, 4125380), (20, 3300304), (28, 2357360), (32, 2062690), (35, 1885888), (40, 1650152), (56, 1178680), (64, 1031345), (70, 942944), (79, 835520), (80, 825076), (112, 589340), (140, 471472), (158, 417760), (160, 412538), (224, 294670), (280, 235736), (316, 208880), (320, 206269), (373, 176960), (395, 167104), (448, 147335), (553, 119360), (560, 117868), (632, 104440), (746, 88480), (790, 83552), (1106, 59680), (1120, 58934), (1264, 52220), (1492, 44240), (1580, 41776), (1865, 35392), (2212, 29840), (2240, 29467), (2528, 26110), (2611, 25280), (2765, 23872), (2984, 22120), (3160, 20888), (3730, 17696), (4424, 14920), (5056, 13055), (5222, 12640), (5530, 11936), (5968, 11060), (6320, 10444), (7460, 8848)]