329342640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 160

約数和(自身を含む): 1124070912

約数和(自身を除く): 794728272

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, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1031, 1210, 1320, 1331, 1452, 1815, 1936, 2062, 2420, 2640, 2662, 2904, 3093, 3630, 3993, 4124, 4840, 5155, 5324, 5808, 6186, 6655, 7260, 7986, 8248, 9680, 10310, 10648, 11341, 12372, 13310, 14520, 15465, 15972, 16496, 19965, 20620, 21296, 22682, 24744, 26620, 29040, 30930, 31944, 34023, 39930, 41240, 45364, 49488, 53240, 56705, 61860, 63888, 68046, 79860, 82480, 90728, 106480, 113410, 123720, 124751, 136092, 159720, 170115, 181456, 226820, 247440, 249502, 272184, 319440, 340230, 374253, 453640, 499004, 544368, 623755, 680460, 748506, 907280, 998008, 1247510, 1360920, 1372261, 1497012, 1871265, 1996016, 2495020, 2721840, 2744522, 2994024, 3742530, 4116783, 4990040, 5489044, 5988048, 6861305, 7485060, 8233566, 9980080, 10978088, 13722610, 14970120, 16467132, 20583915, 21956176, 27445220, 29940240, 32934264, 41167830, 54890440, 65868528, 82335660, 109780880, 164671320, 329342640]

約数ペア:

[(1, 329342640), (2, 164671320), (3, 109780880), (4, 82335660), (5, 65868528), (6, 54890440), (8, 41167830), (10, 32934264), (11, 29940240), (12, 27445220), (15, 21956176), (16, 20583915), (20, 16467132), (22, 14970120), (24, 13722610), (30, 10978088), (33, 9980080), (40, 8233566), (44, 7485060), (48, 6861305), (55, 5988048), (60, 5489044), (66, 4990040), (80, 4116783), (88, 3742530), (110, 2994024), (120, 2744522), (121, 2721840), (132, 2495020), (165, 1996016), (176, 1871265), (220, 1497012), (240, 1372261), (242, 1360920), (264, 1247510), (330, 998008), (363, 907280), (440, 748506), (484, 680460), (528, 623755), (605, 544368), (660, 499004), (726, 453640), (880, 374253), (968, 340230), (1031, 319440), (1210, 272184), (1320, 249502), (1331, 247440), (1452, 226820), (1815, 181456), (1936, 170115), (2062, 159720), (2420, 136092), (2640, 124751), (2662, 123720), (2904, 113410), (3093, 106480), (3630, 90728), (3993, 82480), (4124, 79860), (4840, 68046), (5155, 63888), (5324, 61860), (5808, 56705), (6186, 53240), (6655, 49488), (7260, 45364), (7986, 41240), (8248, 39930), (9680, 34023), (10310, 31944), (10648, 30930), (11341, 29040), (12372, 26620), (13310, 24744), (14520, 22682), (15465, 21296), (15972, 20620), (16496, 19965)]