9198720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 31784220

約数和(自身を除く): 22585500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1597, 1920, 2880, 3194, 4791, 5760, 6388, 7985, 9582, 12776, 14373, 15970, 19164, 23955, 25552, 28746, 31940, 38328, 47910, 51104, 57492, 63880, 71865, 76656, 95820, 102208, 114984, 127760, 143730, 153312, 191640, 204416, 229968, 255520, 287460, 306624, 383280, 459936, 511040, 574920, 613248, 766560, 919872, 1022080, 1149840, 1533120, 1839744, 2299680, 3066240, 4599360, 9198720]

約数ペア:

[(1, 9198720), (2, 4599360), (3, 3066240), (4, 2299680), (5, 1839744), (6, 1533120), (8, 1149840), (9, 1022080), (10, 919872), (12, 766560), (15, 613248), (16, 574920), (18, 511040), (20, 459936), (24, 383280), (30, 306624), (32, 287460), (36, 255520), (40, 229968), (45, 204416), (48, 191640), (60, 153312), (64, 143730), (72, 127760), (80, 114984), (90, 102208), (96, 95820), (120, 76656), (128, 71865), (144, 63880), (160, 57492), (180, 51104), (192, 47910), (240, 38328), (288, 31940), (320, 28746), (360, 25552), (384, 23955), (480, 19164), (576, 15970), (640, 14373), (720, 12776), (960, 9582), (1152, 7985), (1440, 6388), (1597, 5760), (1920, 4791), (2880, 3194)]