470999520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14221}}^1$

素因数の和:14265

約数の個数: 144

約数和(自身を含む): 1677285792

約数和(自身を除く): 1206286272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 14221, 16560, 28442, 33120, 42663, 56884, 71105, 85326, 113768, 127989, 142210, 170652, 213315, 227536, 255978, 284420, 327083, 341304, 426630, 455072, 511956, 568840, 639945, 654166, 682608, 853260, 981249, 1023912, 1137680, 1279890, 1308332, 1365216, 1635415, 1706520, 1962498, 2047824, 2275360, 2559780, 2616664, 2943747, 3270830, 3413040, 3924996, 4095648, 4906245, 5119560, 5233328, 5887494, 6541660, 6826080, 7849992, 9812490, 10239120, 10466656, 11774988, 13083320, 14718735, 15699984, 19624980, 20478240, 23549976, 26166640, 29437470, 31399968, 39249960, 47099952, 52333280, 58874940, 78499920, 94199904, 117749880, 156999840, 235499760, 470999520]

約数ペア:

[(1, 470999520), (2, 235499760), (3, 156999840), (4, 117749880), (5, 94199904), (6, 78499920), (8, 58874940), (9, 52333280), (10, 47099952), (12, 39249960), (15, 31399968), (16, 29437470), (18, 26166640), (20, 23549976), (23, 20478240), (24, 19624980), (30, 15699984), (32, 14718735), (36, 13083320), (40, 11774988), (45, 10466656), (46, 10239120), (48, 9812490), (60, 7849992), (69, 6826080), (72, 6541660), (80, 5887494), (90, 5233328), (92, 5119560), (96, 4906245), (115, 4095648), (120, 3924996), (138, 3413040), (144, 3270830), (160, 2943747), (180, 2616664), (184, 2559780), (207, 2275360), (230, 2047824), (240, 1962498), (276, 1706520), (288, 1635415), (345, 1365216), (360, 1308332), (368, 1279890), (414, 1137680), (460, 1023912), (480, 981249), (552, 853260), (690, 682608), (720, 654166), (736, 639945), (828, 568840), (920, 511956), (1035, 455072), (1104, 426630), (1380, 341304), (1440, 327083), (1656, 284420), (1840, 255978), (2070, 227536), (2208, 213315), (2760, 170652), (3312, 142210), (3680, 127989), (4140, 113768), (5520, 85326), (6624, 71105), (8280, 56884), (11040, 42663), (14221, 33120), (16560, 28442)]