120729960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8632

約数の個数: 128

約数和(自身を含む): 433440000

約数和(自身を除く): 312710040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 8599, 14040, 17198, 25797, 34396, 42995, 51594, 68792, 77391, 85990, 103188, 111787, 128985, 154782, 171980, 206376, 223574, 232173, 257970, 309564, 335361, 343960, 386955, 447148, 464346, 515940, 558935, 619128, 670722, 773910, 894296, 928692, 1006083, 1031880, 1117870, 1160865, 1341444, 1547820, 1676805, 1857384, 2012166, 2235740, 2321730, 2682888, 3018249, 3095640, 3353610, 4024332, 4471480, 4643460, 5030415, 6036498, 6707220, 8048664, 9286920, 10060830, 12072996, 13414440, 15091245, 20121660, 24145992, 30182490, 40243320, 60364980, 120729960]

約数ペア:

[(1, 120729960), (2, 60364980), (3, 40243320), (4, 30182490), (5, 24145992), (6, 20121660), (8, 15091245), (9, 13414440), (10, 12072996), (12, 10060830), (13, 9286920), (15, 8048664), (18, 6707220), (20, 6036498), (24, 5030415), (26, 4643460), (27, 4471480), (30, 4024332), (36, 3353610), (39, 3095640), (40, 3018249), (45, 2682888), (52, 2321730), (54, 2235740), (60, 2012166), (65, 1857384), (72, 1676805), (78, 1547820), (90, 1341444), (104, 1160865), (108, 1117870), (117, 1031880), (120, 1006083), (130, 928692), (135, 894296), (156, 773910), (180, 670722), (195, 619128), (216, 558935), (234, 515940), (260, 464346), (270, 447148), (312, 386955), (351, 343960), (360, 335361), (390, 309564), (468, 257970), (520, 232173), (540, 223574), (585, 206376), (702, 171980), (780, 154782), (936, 128985), (1080, 111787), (1170, 103188), (1404, 85990), (1560, 77391), (1755, 68792), (2340, 51594), (2808, 42995), (3510, 34396), (4680, 25797), (7020, 17198), (8599, 14040)]