3930120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 13220460

約数和(自身を除く): 9290340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1213, 1620, 2426, 3240, 3639, 4852, 6065, 7278, 9704, 10917, 12130, 14556, 18195, 21834, 24260, 29112, 32751, 36390, 43668, 48520, 54585, 65502, 72780, 87336, 98253, 109170, 131004, 145560, 163755, 196506, 218340, 262008, 327510, 393012, 436680, 491265, 655020, 786024, 982530, 1310040, 1965060, 3930120]

約数ペア:

[(1, 3930120), (2, 1965060), (3, 1310040), (4, 982530), (5, 786024), (6, 655020), (8, 491265), (9, 436680), (10, 393012), (12, 327510), (15, 262008), (18, 218340), (20, 196506), (24, 163755), (27, 145560), (30, 131004), (36, 109170), (40, 98253), (45, 87336), (54, 72780), (60, 65502), (72, 54585), (81, 48520), (90, 43668), (108, 36390), (120, 32751), (135, 29112), (162, 24260), (180, 21834), (216, 18195), (270, 14556), (324, 12130), (360, 10917), (405, 9704), (540, 7278), (648, 6065), (810, 4852), (1080, 3639), (1213, 3240), (1620, 2426)]