12620456280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{53197}}^1$

素因数の和:53873

約数の個数: 96

約数和(自身を含む): 41079495600

約数和(自身を除く): 28459039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 659, 1318, 1977, 2636, 3295, 3954, 5272, 5931, 6590, 7908, 9885, 11862, 13180, 15816, 19770, 23724, 26360, 29655, 39540, 47448, 53197, 59310, 79080, 106394, 118620, 159591, 212788, 237240, 265985, 319182, 425576, 478773, 531970, 638364, 797955, 957546, 1063940, 1276728, 1595910, 1915092, 2127880, 2393865, 3191820, 3830184, 4787730, 6383640, 9575460, 19150920, 35056823, 70113646, 105170469, 140227292, 175284115, 210340938, 280454584, 315511407, 350568230, 420681876, 525852345, 631022814, 701136460, 841363752, 1051704690, 1262045628, 1402272920, 1577557035, 2103409380, 2524091256, 3155114070, 4206818760, 6310228140, 12620456280]

約数ペア:

[(1, 12620456280), (2, 6310228140), (3, 4206818760), (4, 3155114070), (5, 2524091256), (6, 2103409380), (8, 1577557035), (9, 1402272920), (10, 1262045628), (12, 1051704690), (15, 841363752), (18, 701136460), (20, 631022814), (24, 525852345), (30, 420681876), (36, 350568230), (40, 315511407), (45, 280454584), (60, 210340938), (72, 175284115), (90, 140227292), (120, 105170469), (180, 70113646), (360, 35056823), (659, 19150920), (1318, 9575460), (1977, 6383640), (2636, 4787730), (3295, 3830184), (3954, 3191820), (5272, 2393865), (5931, 2127880), (6590, 1915092), (7908, 1595910), (9885, 1276728), (11862, 1063940), (13180, 957546), (15816, 797955), (19770, 638364), (23724, 531970), (26360, 478773), (29655, 425576), (39540, 319182), (47448, 265985), (53197, 237240), (59310, 212788), (79080, 159591), (106394, 118620)]