446400240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13047

約数の個数: 160

約数和(自身を含む): 1625895936

約数和(自身を除く): 1179495696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 13007, 17160, 26014, 34320, 39021, 52028, 65035, 78042, 104056, 130070, 143077, 156084, 169091, 195105, 208112, 260140, 286154, 312168, 338182, 390210, 429231, 507273, 520280, 572308, 624336, 676364, 715385, 780420, 845455, 858462, 1014546, 1040560, 1144616, 1352728, 1430770, 1560840, 1690910, 1716924, 1860001, 2029092, 2146155, 2289232, 2536365, 2705456, 2861540, 3121680, 3381820, 3433848, 3720002, 4058184, 4292310, 5072730, 5580003, 5723080, 6763640, 6867696, 7440004, 8116368, 8584620, 9300005, 10145460, 11160006, 11446160, 13527280, 14880008, 17169240, 18600010, 20290920, 22320012, 27900015, 29760016, 34338480, 37200020, 40581840, 44640024, 55800030, 74400040, 89280048, 111600060, 148800080, 223200120, 446400240]

約数ペア:

[(1, 446400240), (2, 223200120), (3, 148800080), (4, 111600060), (5, 89280048), (6, 74400040), (8, 55800030), (10, 44640024), (11, 40581840), (12, 37200020), (13, 34338480), (15, 29760016), (16, 27900015), (20, 22320012), (22, 20290920), (24, 18600010), (26, 17169240), (30, 14880008), (33, 13527280), (39, 11446160), (40, 11160006), (44, 10145460), (48, 9300005), (52, 8584620), (55, 8116368), (60, 7440004), (65, 6867696), (66, 6763640), (78, 5723080), (80, 5580003), (88, 5072730), (104, 4292310), (110, 4058184), (120, 3720002), (130, 3433848), (132, 3381820), (143, 3121680), (156, 2861540), (165, 2705456), (176, 2536365), (195, 2289232), (208, 2146155), (220, 2029092), (240, 1860001), (260, 1716924), (264, 1690910), (286, 1560840), (312, 1430770), (330, 1352728), (390, 1144616), (429, 1040560), (440, 1014546), (520, 858462), (528, 845455), (572, 780420), (624, 715385), (660, 676364), (715, 624336), (780, 572308), (858, 520280), (880, 507273), (1040, 429231), (1144, 390210), (1320, 338182), (1430, 312168), (1560, 286154), (1716, 260140), (2145, 208112), (2288, 195105), (2640, 169091), (2860, 156084), (3120, 143077), (3432, 130070), (4290, 104056), (5720, 78042), (6864, 65035), (8580, 52028), (11440, 39021), (13007, 34320), (17160, 26014)]