964638240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4093}}^1$

素因数の和:4602

約数の個数: 96

約数和(自身を含む): 3045542976

約数和(自身を除く): 2080904736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 491, 982, 1473, 1964, 2455, 2946, 3928, 4093, 4910, 5892, 7365, 7856, 8186, 9820, 11784, 12279, 14730, 15712, 16372, 19640, 20465, 23568, 24558, 29460, 32744, 39280, 40930, 47136, 49116, 58920, 61395, 65488, 78560, 81860, 98232, 117840, 122790, 130976, 163720, 196464, 235680, 245580, 327440, 392928, 491160, 654880, 982320, 1964640, 2009663, 4019326, 6028989, 8038652, 10048315, 12057978, 16077304, 20096630, 24115956, 30144945, 32154608, 40193260, 48231912, 60289890, 64309216, 80386520, 96463824, 120579780, 160773040, 192927648, 241159560, 321546080, 482319120, 964638240]

約数ペア:

[(1, 964638240), (2, 482319120), (3, 321546080), (4, 241159560), (5, 192927648), (6, 160773040), (8, 120579780), (10, 96463824), (12, 80386520), (15, 64309216), (16, 60289890), (20, 48231912), (24, 40193260), (30, 32154608), (32, 30144945), (40, 24115956), (48, 20096630), (60, 16077304), (80, 12057978), (96, 10048315), (120, 8038652), (160, 6028989), (240, 4019326), (480, 2009663), (491, 1964640), (982, 982320), (1473, 654880), (1964, 491160), (2455, 392928), (2946, 327440), (3928, 245580), (4093, 235680), (4910, 196464), (5892, 163720), (7365, 130976), (7856, 122790), (8186, 117840), (9820, 98232), (11784, 81860), (12279, 78560), (14730, 65488), (15712, 61395), (16372, 58920), (19640, 49116), (20465, 47136), (23568, 40930), (24558, 39280), (29460, 32744)]