144858480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 160

約数和(自身を含む): 500592960

約数和(自身を除く): 355734480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1601, 1740, 1885, 2262, 2320, 3016, 3120, 3202, 3480, 3770, 4524, 4803, 5655, 6032, 6404, 6960, 7540, 8005, 9048, 9606, 11310, 12808, 15080, 16010, 18096, 19212, 20813, 22620, 24015, 25616, 30160, 32020, 38424, 41626, 45240, 46429, 48030, 62439, 64040, 76848, 83252, 90480, 92858, 96060, 104065, 124878, 128080, 139287, 166504, 185716, 192120, 208130, 232145, 249756, 278574, 312195, 333008, 371432, 384240, 416260, 464290, 499512, 557148, 603577, 624390, 696435, 742864, 832520, 928580, 999024, 1114296, 1207154, 1248780, 1392870, 1665040, 1810731, 1857160, 2228592, 2414308, 2497560, 2785740, 3017885, 3621462, 3714320, 4828616, 4995120, 5571480, 6035770, 7242924, 9053655, 9657232, 11142960, 12071540, 14485848, 18107310, 24143080, 28971696, 36214620, 48286160, 72429240, 144858480]

約数ペア:

[(1, 144858480), (2, 72429240), (3, 48286160), (4, 36214620), (5, 28971696), (6, 24143080), (8, 18107310), (10, 14485848), (12, 12071540), (13, 11142960), (15, 9657232), (16, 9053655), (20, 7242924), (24, 6035770), (26, 5571480), (29, 4995120), (30, 4828616), (39, 3714320), (40, 3621462), (48, 3017885), (52, 2785740), (58, 2497560), (60, 2414308), (65, 2228592), (78, 1857160), (80, 1810731), (87, 1665040), (104, 1392870), (116, 1248780), (120, 1207154), (130, 1114296), (145, 999024), (156, 928580), (174, 832520), (195, 742864), (208, 696435), (232, 624390), (240, 603577), (260, 557148), (290, 499512), (312, 464290), (348, 416260), (377, 384240), (390, 371432), (435, 333008), (464, 312195), (520, 278574), (580, 249756), (624, 232145), (696, 208130), (754, 192120), (780, 185716), (870, 166504), (1040, 139287), (1131, 128080), (1160, 124878), (1392, 104065), (1508, 96060), (1560, 92858), (1601, 90480), (1740, 83252), (1885, 76848), (2262, 64040), (2320, 62439), (3016, 48030), (3120, 46429), (3202, 45240), (3480, 41626), (3770, 38424), (4524, 32020), (4803, 30160), (5655, 25616), (6032, 24015), (6404, 22620), (6960, 20813), (7540, 19212), (8005, 18096), (9048, 16010), (9606, 15080), (11310, 12808)]