349114080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103903}}^1$

素因数の和:103928

約数の個数: 96

約数和(自身を含む): 1256822784

約数和(自身を除く): 907708704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 103903, 207806, 311709, 415612, 519515, 623418, 727321, 831224, 1039030, 1246836, 1454642, 1558545, 1662448, 2078060, 2181963, 2493672, 2909284, 3117090, 3324896, 3636605, 4156120, 4363926, 4987344, 5818568, 6234180, 7273210, 8312240, 8727852, 9974688, 10909815, 11637136, 12468360, 14546420, 16624480, 17455704, 21819630, 23274272, 24936720, 29092840, 34911408, 43639260, 49873440, 58185680, 69822816, 87278520, 116371360, 174557040, 349114080]

約数ペア:

[(1, 349114080), (2, 174557040), (3, 116371360), (4, 87278520), (5, 69822816), (6, 58185680), (7, 49873440), (8, 43639260), (10, 34911408), (12, 29092840), (14, 24936720), (15, 23274272), (16, 21819630), (20, 17455704), (21, 16624480), (24, 14546420), (28, 12468360), (30, 11637136), (32, 10909815), (35, 9974688), (40, 8727852), (42, 8312240), (48, 7273210), (56, 6234180), (60, 5818568), (70, 4987344), (80, 4363926), (84, 4156120), (96, 3636605), (105, 3324896), (112, 3117090), (120, 2909284), (140, 2493672), (160, 2181963), (168, 2078060), (210, 1662448), (224, 1558545), (240, 1454642), (280, 1246836), (336, 1039030), (420, 831224), (480, 727321), (560, 623418), (672, 519515), (840, 415612), (1120, 311709), (1680, 207806), (3360, 103903)]