190873440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 659616048

約数和(自身を除く): 468742608

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, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1597, 1660, 1992, 2490, 2656, 2988, 3194, 3320, 3735, 3984, 4791, 4980, 5976, 6388, 6640, 7470, 7968, 7985, 9582, 9960, 11952, 12776, 13280, 14373, 14940, 15970, 19164, 19920, 23904, 23955, 25552, 28746, 29880, 31940, 38328, 39840, 47910, 51104, 57492, 59760, 63880, 71865, 76656, 95820, 114984, 119520, 127760, 132551, 143730, 153312, 191640, 229968, 255520, 265102, 287460, 383280, 397653, 459936, 530204, 574920, 662755, 766560, 795306, 1060408, 1149840, 1192959, 1325510, 1590612, 1988265, 2120816, 2299680, 2385918, 2651020, 3181224, 3976530, 4241632, 4771836, 5302040, 5964795, 6362448, 7953060, 9543672, 10604080, 11929590, 12724896, 15906120, 19087344, 21208160, 23859180, 31812240, 38174688, 47718360, 63624480, 95436720, 190873440]

約数ペア:

[(1, 190873440), (2, 95436720), (3, 63624480), (4, 47718360), (5, 38174688), (6, 31812240), (8, 23859180), (9, 21208160), (10, 19087344), (12, 15906120), (15, 12724896), (16, 11929590), (18, 10604080), (20, 9543672), (24, 7953060), (30, 6362448), (32, 5964795), (36, 5302040), (40, 4771836), (45, 4241632), (48, 3976530), (60, 3181224), (72, 2651020), (80, 2385918), (83, 2299680), (90, 2120816), (96, 1988265), (120, 1590612), (144, 1325510), (160, 1192959), (166, 1149840), (180, 1060408), (240, 795306), (249, 766560), (288, 662755), (332, 574920), (360, 530204), (415, 459936), (480, 397653), (498, 383280), (664, 287460), (720, 265102), (747, 255520), (830, 229968), (996, 191640), (1245, 153312), (1328, 143730), (1440, 132551), (1494, 127760), (1597, 119520), (1660, 114984), (1992, 95820), (2490, 76656), (2656, 71865), (2988, 63880), (3194, 59760), (3320, 57492), (3735, 51104), (3984, 47910), (4791, 39840), (4980, 38328), (5976, 31940), (6388, 29880), (6640, 28746), (7470, 25552), (7968, 23955), (7985, 23904), (9582, 19920), (9960, 19164), (11952, 15970), (12776, 14940), (13280, 14373)]