386274720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 1325286144

約数和(自身を除く): 939011424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 195, 206, 208, 240, 260, 309, 312, 390, 412, 416, 480, 515, 520, 601, 618, 624, 780, 824, 1030, 1040, 1202, 1236, 1248, 1339, 1545, 1560, 1648, 1803, 2060, 2080, 2404, 2472, 2678, 3005, 3090, 3120, 3296, 3606, 4017, 4120, 4808, 4944, 5356, 6010, 6180, 6240, 6695, 7212, 7813, 8034, 8240, 9015, 9616, 9888, 10712, 12020, 12360, 13390, 14424, 15626, 16068, 16480, 18030, 19232, 20085, 21424, 23439, 24040, 24720, 26780, 28848, 31252, 32136, 36060, 39065, 40170, 42848, 46878, 48080, 49440, 53560, 57696, 61903, 62504, 64272, 72120, 78130, 80340, 93756, 96160, 107120, 117195, 123806, 125008, 128544, 144240, 156260, 160680, 185709, 187512, 214240, 234390, 247612, 250016, 288480, 309515, 312520, 321360, 371418, 375024, 468780, 495224, 619030, 625040, 642720, 742836, 750048, 804739, 928545, 937560, 990448, 1238060, 1250080, 1485672, 1609478, 1857090, 1875120, 1980896, 2414217, 2476120, 2971344, 3218956, 3714180, 3750240, 4023695, 4828434, 4952240, 5942688, 6437912, 7428360, 8047390, 9656868, 9904480, 12071085, 12875824, 14856720, 16094780, 19313736, 24142170, 25751648, 29713440, 32189560, 38627472, 48284340, 64379120, 77254944, 96568680, 128758240, 193137360, 386274720]

約数ペア:

[(1, 386274720), (2, 193137360), (3, 128758240), (4, 96568680), (5, 77254944), (6, 64379120), (8, 48284340), (10, 38627472), (12, 32189560), (13, 29713440), (15, 25751648), (16, 24142170), (20, 19313736), (24, 16094780), (26, 14856720), (30, 12875824), (32, 12071085), (39, 9904480), (40, 9656868), (48, 8047390), (52, 7428360), (60, 6437912), (65, 5942688), (78, 4952240), (80, 4828434), (96, 4023695), (103, 3750240), (104, 3714180), (120, 3218956), (130, 2971344), (156, 2476120), (160, 2414217), (195, 1980896), (206, 1875120), (208, 1857090), (240, 1609478), (260, 1485672), (309, 1250080), (312, 1238060), (390, 990448), (412, 937560), (416, 928545), (480, 804739), (515, 750048), (520, 742836), (601, 642720), (618, 625040), (624, 619030), (780, 495224), (824, 468780), (1030, 375024), (1040, 371418), (1202, 321360), (1236, 312520), (1248, 309515), (1339, 288480), (1545, 250016), (1560, 247612), (1648, 234390), (1803, 214240), (2060, 187512), (2080, 185709), (2404, 160680), (2472, 156260), (2678, 144240), (3005, 128544), (3090, 125008), (3120, 123806), (3296, 117195), (3606, 107120), (4017, 96160), (4120, 93756), (4808, 80340), (4944, 78130), (5356, 72120), (6010, 64272), (6180, 62504), (6240, 61903), (6695, 57696), (7212, 53560), (7813, 49440), (8034, 48080), (8240, 46878), (9015, 42848), (9616, 40170), (9888, 39065), (10712, 36060), (12020, 32136), (12360, 31252), (13390, 28848), (14424, 26780), (15626, 24720), (16068, 24040), (16480, 23439), (18030, 21424), (19232, 20085)]