66340080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30713}}^1$

素因数の和:30735

約数の個数: 80

約数和(自身を含む): 228512160

約数和(自身を除く): 162172080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30713, 61426, 92139, 122852, 153565, 184278, 245704, 276417, 307130, 368556, 460695, 491408, 552834, 614260, 737112, 829251, 921390, 1105668, 1228520, 1382085, 1474224, 1658502, 1842780, 2211336, 2457040, 2764170, 3317004, 3685560, 4146255, 4422672, 5528340, 6634008, 7371120, 8292510, 11056680, 13268016, 16585020, 22113360, 33170040, 66340080]

約数ペア:

[(1, 66340080), (2, 33170040), (3, 22113360), (4, 16585020), (5, 13268016), (6, 11056680), (8, 8292510), (9, 7371120), (10, 6634008), (12, 5528340), (15, 4422672), (16, 4146255), (18, 3685560), (20, 3317004), (24, 2764170), (27, 2457040), (30, 2211336), (36, 1842780), (40, 1658502), (45, 1474224), (48, 1382085), (54, 1228520), (60, 1105668), (72, 921390), (80, 829251), (90, 737112), (108, 614260), (120, 552834), (135, 491408), (144, 460695), (180, 368556), (216, 307130), (240, 276417), (270, 245704), (360, 184278), (432, 153565), (540, 122852), (720, 92139), (1080, 61426), (2160, 30713)]