142087440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 485968896

約数和(自身を除く): 343881456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 503, 528, 535, 642, 660, 856, 880, 1006, 1070, 1177, 1284, 1320, 1509, 1605, 1712, 2012, 2140, 2354, 2515, 2568, 2640, 3018, 3210, 3531, 4024, 4280, 4708, 5030, 5136, 5533, 5885, 6036, 6420, 7062, 7545, 8048, 8560, 9416, 10060, 11066, 11770, 12072, 12840, 14124, 15090, 16599, 17655, 18832, 20120, 22132, 23540, 24144, 25680, 27665, 28248, 30180, 33198, 35310, 40240, 44264, 47080, 53821, 55330, 56496, 60360, 66396, 70620, 82995, 88528, 94160, 107642, 110660, 120720, 132792, 141240, 161463, 165990, 215284, 221320, 265584, 269105, 282480, 322926, 331980, 430568, 442640, 538210, 592031, 645852, 663960, 807315, 861136, 1076420, 1184062, 1291704, 1327920, 1614630, 1776093, 2152840, 2368124, 2583408, 2960155, 3229260, 3552186, 4305680, 4736248, 5920310, 6458520, 7104372, 8880465, 9472496, 11840620, 12917040, 14208744, 17760930, 23681240, 28417488, 35521860, 47362480, 71043720, 142087440]

約数ペア:

[(1, 142087440), (2, 71043720), (3, 47362480), (4, 35521860), (5, 28417488), (6, 23681240), (8, 17760930), (10, 14208744), (11, 12917040), (12, 11840620), (15, 9472496), (16, 8880465), (20, 7104372), (22, 6458520), (24, 5920310), (30, 4736248), (33, 4305680), (40, 3552186), (44, 3229260), (48, 2960155), (55, 2583408), (60, 2368124), (66, 2152840), (80, 1776093), (88, 1614630), (107, 1327920), (110, 1291704), (120, 1184062), (132, 1076420), (165, 861136), (176, 807315), (214, 663960), (220, 645852), (240, 592031), (264, 538210), (321, 442640), (330, 430568), (428, 331980), (440, 322926), (503, 282480), (528, 269105), (535, 265584), (642, 221320), (660, 215284), (856, 165990), (880, 161463), (1006, 141240), (1070, 132792), (1177, 120720), (1284, 110660), (1320, 107642), (1509, 94160), (1605, 88528), (1712, 82995), (2012, 70620), (2140, 66396), (2354, 60360), (2515, 56496), (2568, 55330), (2640, 53821), (3018, 47080), (3210, 44264), (3531, 40240), (4024, 35310), (4280, 33198), (4708, 30180), (5030, 28248), (5136, 27665), (5533, 25680), (5885, 24144), (6036, 23540), (6420, 22132), (7062, 20120), (7545, 18832), (8048, 17655), (8560, 16599), (9416, 15090), (10060, 14124), (11066, 12840), (11770, 12072)]