307328640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2794

約数の個数: 128

約数和(自身を含む): 996580800

約数和(自身を除く): 689252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2713, 2832, 3540, 3776, 4720, 5426, 5664, 7080, 7552, 8139, 9440, 10852, 11328, 13565, 14160, 16278, 18880, 21704, 22656, 27130, 28320, 32556, 37760, 40695, 43408, 54260, 56640, 65112, 81390, 86816, 108520, 113280, 130224, 160067, 162780, 173632, 217040, 260448, 320134, 325560, 347264, 434080, 480201, 520896, 640268, 651120, 800335, 868160, 960402, 1041792, 1280536, 1302240, 1600670, 1736320, 1920804, 2401005, 2561072, 2604480, 3201340, 3841608, 4802010, 5122144, 5208960, 6402680, 7683216, 9604020, 10244288, 12805360, 15366432, 19208040, 20488576, 25610720, 30732864, 38416080, 51221440, 61465728, 76832160, 102442880, 153664320, 307328640]

約数ペア:

[(1, 307328640), (2, 153664320), (3, 102442880), (4, 76832160), (5, 61465728), (6, 51221440), (8, 38416080), (10, 30732864), (12, 25610720), (15, 20488576), (16, 19208040), (20, 15366432), (24, 12805360), (30, 10244288), (32, 9604020), (40, 7683216), (48, 6402680), (59, 5208960), (60, 5122144), (64, 4802010), (80, 3841608), (96, 3201340), (118, 2604480), (120, 2561072), (128, 2401005), (160, 1920804), (177, 1736320), (192, 1600670), (236, 1302240), (240, 1280536), (295, 1041792), (320, 960402), (354, 868160), (384, 800335), (472, 651120), (480, 640268), (590, 520896), (640, 480201), (708, 434080), (885, 347264), (944, 325560), (960, 320134), (1180, 260448), (1416, 217040), (1770, 173632), (1888, 162780), (1920, 160067), (2360, 130224), (2713, 113280), (2832, 108520), (3540, 86816), (3776, 81390), (4720, 65112), (5426, 56640), (5664, 54260), (7080, 43408), (7552, 40695), (8139, 37760), (9440, 32556), (10852, 28320), (11328, 27130), (13565, 22656), (14160, 21704), (16278, 18880)]