392100540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{919}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 1185784320

約数和(自身を除く): 793683780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 547, 780, 919, 1094, 1641, 1838, 2188, 2735, 2757, 3282, 3676, 4595, 5470, 5514, 6564, 7111, 8205, 9190, 10940, 11028, 11947, 13785, 14222, 16410, 18380, 21333, 23894, 27570, 28444, 32820, 35555, 35841, 42666, 47788, 55140, 59735, 71110, 71682, 85332, 106665, 119470, 142220, 143364, 179205, 213330, 238940, 358410, 426660, 502693, 716820, 1005386, 1508079, 2010772, 2513465, 3016158, 5026930, 6032316, 6535009, 7540395, 10053860, 13070018, 15080790, 19605027, 26140036, 30161580, 32675045, 39210054, 65350090, 78420108, 98025135, 130700180, 196050270, 392100540]

約数ペア:

[(1, 392100540), (2, 196050270), (3, 130700180), (4, 98025135), (5, 78420108), (6, 65350090), (10, 39210054), (12, 32675045), (13, 30161580), (15, 26140036), (20, 19605027), (26, 15080790), (30, 13070018), (39, 10053860), (52, 7540395), (60, 6535009), (65, 6032316), (78, 5026930), (130, 3016158), (156, 2513465), (195, 2010772), (260, 1508079), (390, 1005386), (547, 716820), (780, 502693), (919, 426660), (1094, 358410), (1641, 238940), (1838, 213330), (2188, 179205), (2735, 143364), (2757, 142220), (3282, 119470), (3676, 106665), (4595, 85332), (5470, 71682), (5514, 71110), (6564, 59735), (7111, 55140), (8205, 47788), (9190, 42666), (10940, 35841), (11028, 35555), (11947, 32820), (13785, 28444), (14222, 27570), (16410, 23894), (18380, 21333)]