199728480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59443}}^1$

素因数の和:59468

約数の個数: 96

約数和(自身を含む): 719034624

約数和(自身を除く): 519306144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 59443, 118886, 178329, 237772, 297215, 356658, 416101, 475544, 594430, 713316, 832202, 891645, 951088, 1188860, 1248303, 1426632, 1664404, 1783290, 1902176, 2080505, 2377720, 2496606, 2853264, 3328808, 3566580, 4161010, 4755440, 4993212, 5706528, 6241515, 6657616, 7133160, 8322020, 9510880, 9986424, 12483030, 13315232, 14266320, 16644040, 19972848, 24966060, 28532640, 33288080, 39945696, 49932120, 66576160, 99864240, 199728480]

約数ペア:

[(1, 199728480), (2, 99864240), (3, 66576160), (4, 49932120), (5, 39945696), (6, 33288080), (7, 28532640), (8, 24966060), (10, 19972848), (12, 16644040), (14, 14266320), (15, 13315232), (16, 12483030), (20, 9986424), (21, 9510880), (24, 8322020), (28, 7133160), (30, 6657616), (32, 6241515), (35, 5706528), (40, 4993212), (42, 4755440), (48, 4161010), (56, 3566580), (60, 3328808), (70, 2853264), (80, 2496606), (84, 2377720), (96, 2080505), (105, 1902176), (112, 1783290), (120, 1664404), (140, 1426632), (160, 1248303), (168, 1188860), (210, 951088), (224, 891645), (240, 832202), (280, 713316), (336, 594430), (420, 475544), (480, 416101), (560, 356658), (672, 297215), (840, 237772), (1120, 178329), (1680, 118886), (3360, 59443)]