444807120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 160

約数和(自身を含む): 1463549184

約数和(自身を除く): 1018742064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 61, 69, 80, 92, 115, 120, 122, 138, 183, 184, 230, 240, 244, 276, 305, 345, 366, 368, 460, 488, 552, 610, 690, 732, 915, 920, 976, 1104, 1220, 1321, 1380, 1403, 1464, 1830, 1840, 2440, 2642, 2760, 2806, 2928, 3660, 3963, 4209, 4880, 5284, 5520, 5612, 6605, 7015, 7320, 7926, 8418, 10568, 11224, 13210, 14030, 14640, 15852, 16836, 19815, 21045, 21136, 22448, 26420, 28060, 30383, 31704, 33672, 39630, 42090, 52840, 56120, 60766, 63408, 67344, 79260, 80581, 84180, 91149, 105680, 112240, 121532, 151915, 158520, 161162, 168360, 182298, 241743, 243064, 303830, 317040, 322324, 336720, 364596, 402905, 455745, 483486, 486128, 607660, 644648, 729192, 805810, 911490, 966972, 1208715, 1215320, 1289296, 1458384, 1611620, 1822980, 1853363, 1933944, 2417430, 2430640, 3223240, 3645960, 3706726, 3867888, 4834860, 5560089, 6446480, 7291920, 7413452, 9266815, 9669720, 11120178, 14826904, 18533630, 19339440, 22240356, 27800445, 29653808, 37067260, 44480712, 55600890, 74134520, 88961424, 111201780, 148269040, 222403560, 444807120]

約数ペア:

[(1, 444807120), (2, 222403560), (3, 148269040), (4, 111201780), (5, 88961424), (6, 74134520), (8, 55600890), (10, 44480712), (12, 37067260), (15, 29653808), (16, 27800445), (20, 22240356), (23, 19339440), (24, 18533630), (30, 14826904), (40, 11120178), (46, 9669720), (48, 9266815), (60, 7413452), (61, 7291920), (69, 6446480), (80, 5560089), (92, 4834860), (115, 3867888), (120, 3706726), (122, 3645960), (138, 3223240), (183, 2430640), (184, 2417430), (230, 1933944), (240, 1853363), (244, 1822980), (276, 1611620), (305, 1458384), (345, 1289296), (366, 1215320), (368, 1208715), (460, 966972), (488, 911490), (552, 805810), (610, 729192), (690, 644648), (732, 607660), (915, 486128), (920, 483486), (976, 455745), (1104, 402905), (1220, 364596), (1321, 336720), (1380, 322324), (1403, 317040), (1464, 303830), (1830, 243064), (1840, 241743), (2440, 182298), (2642, 168360), (2760, 161162), (2806, 158520), (2928, 151915), (3660, 121532), (3963, 112240), (4209, 105680), (4880, 91149), (5284, 84180), (5520, 80581), (5612, 79260), (6605, 67344), (7015, 63408), (7320, 60766), (7926, 56120), (8418, 52840), (10568, 42090), (11224, 39630), (13210, 33672), (14030, 31704), (14640, 30383), (15852, 28060), (16836, 26420), (19815, 22448), (21045, 21136)]