308872320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9463}}^1$

素因数の和:9502

約数の個数: 128

約数和(自身を含む): 1042554240

約数和(自身を除く): 733681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 9463, 10880, 16320, 18926, 28389, 32640, 37852, 47315, 56778, 75704, 94630, 113556, 141945, 151408, 160871, 189260, 227112, 283890, 302816, 321742, 378520, 454224, 482613, 567780, 605632, 643484, 757040, 804355, 908448, 965226, 1135560, 1211264, 1286968, 1514080, 1608710, 1816896, 1930452, 2271120, 2413065, 2573936, 3028160, 3217420, 3633792, 3860904, 4542240, 4826130, 5147872, 6056320, 6434840, 7721808, 9084480, 9652260, 10295744, 12869680, 15443616, 18168960, 19304520, 20591488, 25739360, 30887232, 38609040, 51478720, 61774464, 77218080, 102957440, 154436160, 308872320]

約数ペア:

[(1, 308872320), (2, 154436160), (3, 102957440), (4, 77218080), (5, 61774464), (6, 51478720), (8, 38609040), (10, 30887232), (12, 25739360), (15, 20591488), (16, 19304520), (17, 18168960), (20, 15443616), (24, 12869680), (30, 10295744), (32, 9652260), (34, 9084480), (40, 7721808), (48, 6434840), (51, 6056320), (60, 5147872), (64, 4826130), (68, 4542240), (80, 3860904), (85, 3633792), (96, 3217420), (102, 3028160), (120, 2573936), (128, 2413065), (136, 2271120), (160, 1930452), (170, 1816896), (192, 1608710), (204, 1514080), (240, 1286968), (255, 1211264), (272, 1135560), (320, 965226), (340, 908448), (384, 804355), (408, 757040), (480, 643484), (510, 605632), (544, 567780), (640, 482613), (680, 454224), (816, 378520), (960, 321742), (1020, 302816), (1088, 283890), (1360, 227112), (1632, 189260), (1920, 160871), (2040, 151408), (2176, 141945), (2720, 113556), (3264, 94630), (4080, 75704), (5440, 56778), (6528, 47315), (8160, 37852), (9463, 32640), (10880, 28389), (16320, 18926)]