341479320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31305

約数の個数: 128

約数和(自身を含む): 1260887040

約数和(自身を除く): 919407720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 31271, 62542, 93813, 125084, 156355, 187626, 218897, 250168, 312710, 375252, 406523, 437794, 469065, 625420, 656691, 750504, 813046, 875588, 938130, 1094485, 1219569, 1250840, 1313382, 1626092, 1751176, 1876260, 2032615, 2188970, 2439138, 2626764, 2845661, 3252184, 3283455, 3752520, 4065230, 4377940, 4878276, 5253528, 5691322, 6097845, 6566910, 8130460, 8536983, 8755880, 9756552, 11382644, 12195690, 13133820, 14228305, 16260920, 17073966, 22765288, 24391380, 26267640, 28456610, 34147932, 42684915, 48782760, 56913220, 68295864, 85369830, 113826440, 170739660, 341479320]

約数ペア:

[(1, 341479320), (2, 170739660), (3, 113826440), (4, 85369830), (5, 68295864), (6, 56913220), (7, 48782760), (8, 42684915), (10, 34147932), (12, 28456610), (13, 26267640), (14, 24391380), (15, 22765288), (20, 17073966), (21, 16260920), (24, 14228305), (26, 13133820), (28, 12195690), (30, 11382644), (35, 9756552), (39, 8755880), (40, 8536983), (42, 8130460), (52, 6566910), (56, 6097845), (60, 5691322), (65, 5253528), (70, 4878276), (78, 4377940), (84, 4065230), (91, 3752520), (104, 3283455), (105, 3252184), (120, 2845661), (130, 2626764), (140, 2439138), (156, 2188970), (168, 2032615), (182, 1876260), (195, 1751176), (210, 1626092), (260, 1313382), (273, 1250840), (280, 1219569), (312, 1094485), (364, 938130), (390, 875588), (420, 813046), (455, 750504), (520, 656691), (546, 625420), (728, 469065), (780, 437794), (840, 406523), (910, 375252), (1092, 312710), (1365, 250168), (1560, 218897), (1820, 187626), (2184, 156355), (2730, 125084), (3640, 93813), (5460, 62542), (10920, 31271)]