1299423360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 4232494080

約数和(自身を除く): 2933070720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 127, 128, 146, 160, 192, 219, 240, 254, 292, 320, 365, 381, 384, 438, 480, 508, 584, 635, 640, 730, 762, 876, 960, 1016, 1095, 1168, 1270, 1460, 1524, 1752, 1905, 1920, 2032, 2190, 2336, 2540, 2920, 3048, 3504, 3810, 4064, 4380, 4672, 5080, 5329, 5840, 6096, 7008, 7620, 8128, 8760, 9271, 9344, 10160, 10658, 11680, 12192, 14016, 15240, 15987, 16256, 17520, 18542, 20320, 21316, 23360, 24384, 26645, 27813, 28032, 30480, 31974, 35040, 37084, 40640, 42632, 46355, 46720, 48768, 53290, 55626, 60960, 63948, 70080, 74168, 79935, 81280, 85264, 92710, 106580, 111252, 121920, 127896, 139065, 140160, 148336, 159870, 170528, 185420, 213160, 222504, 243840, 255792, 278130, 296672, 319740, 341056, 370840, 426320, 445008, 511584, 556260, 593344, 639480, 676783, 682112, 741680, 852640, 890016, 1023168, 1112520, 1186688, 1278960, 1353566, 1483360, 1705280, 1780032, 2030349, 2046336, 2225040, 2557920, 2707132, 2966720, 3383915, 3410560, 3560064, 4060698, 4450080, 5115840, 5414264, 5933440, 6767830, 8121396, 8900160, 10151745, 10231680, 10828528, 13535660, 16242792, 17800320, 20303490, 21657056, 27071320, 32485584, 40606980, 43314112, 54142640, 64971168, 81213960, 86628224, 108285280, 129942336, 162427920, 216570560, 259884672, 324855840, 433141120, 649711680, 1299423360]

約数ペア:

[(1, 1299423360), (2, 649711680), (3, 433141120), (4, 324855840), (5, 259884672), (6, 216570560), (8, 162427920), (10, 129942336), (12, 108285280), (15, 86628224), (16, 81213960), (20, 64971168), (24, 54142640), (30, 43314112), (32, 40606980), (40, 32485584), (48, 27071320), (60, 21657056), (64, 20303490), (73, 17800320), (80, 16242792), (96, 13535660), (120, 10828528), (127, 10231680), (128, 10151745), (146, 8900160), (160, 8121396), (192, 6767830), (219, 5933440), (240, 5414264), (254, 5115840), (292, 4450080), (320, 4060698), (365, 3560064), (381, 3410560), (384, 3383915), (438, 2966720), (480, 2707132), (508, 2557920), (584, 2225040), (635, 2046336), (640, 2030349), (730, 1780032), (762, 1705280), (876, 1483360), (960, 1353566), (1016, 1278960), (1095, 1186688), (1168, 1112520), (1270, 1023168), (1460, 890016), (1524, 852640), (1752, 741680), (1905, 682112), (1920, 676783), (2032, 639480), (2190, 593344), (2336, 556260), (2540, 511584), (2920, 445008), (3048, 426320), (3504, 370840), (3810, 341056), (4064, 319740), (4380, 296672), (4672, 278130), (5080, 255792), (5329, 243840), (5840, 222504), (6096, 213160), (7008, 185420), (7620, 170528), (8128, 159870), (8760, 148336), (9271, 140160), (9344, 139065), (10160, 127896), (10658, 121920), (11680, 111252), (12192, 106580), (14016, 92710), (15240, 85264), (15987, 81280), (16256, 79935), (17520, 74168), (18542, 70080), (20320, 63948), (21316, 60960), (23360, 55626), (24384, 53290), (26645, 48768), (27813, 46720), (28032, 46355), (30480, 42632), (31974, 40640), (35040, 37084)]