297641520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 160

約数和(自身を含む): 1118499840

約数和(自身を除く): 820858320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12527, 23760, 25054, 37581, 50108, 62635, 75162, 100216, 112743, 125270, 137797, 150324, 187905, 200432, 225486, 250540, 275594, 300648, 338229, 375810, 413391, 450972, 501080, 551188, 563715, 601296, 676458, 688985, 751620, 826782, 901944, 1002160, 1102376, 1127430, 1240173, 1352916, 1377970, 1503240, 1653564, 1691145, 1803888, 2066955, 2204752, 2254860, 2480346, 2705832, 2755940, 3006480, 3307128, 3382290, 3720519, 4133910, 4509720, 4960692, 5411664, 5511880, 6200865, 6614256, 6764580, 7441038, 8267820, 9019440, 9921384, 11023760, 12401730, 13529160, 14882076, 16535640, 18602595, 19842768, 24803460, 27058320, 29764152, 33071280, 37205190, 49606920, 59528304, 74410380, 99213840, 148820760, 297641520]

約数ペア:

[(1, 297641520), (2, 148820760), (3, 99213840), (4, 74410380), (5, 59528304), (6, 49606920), (8, 37205190), (9, 33071280), (10, 29764152), (11, 27058320), (12, 24803460), (15, 19842768), (16, 18602595), (18, 16535640), (20, 14882076), (22, 13529160), (24, 12401730), (27, 11023760), (30, 9921384), (33, 9019440), (36, 8267820), (40, 7441038), (44, 6764580), (45, 6614256), (48, 6200865), (54, 5511880), (55, 5411664), (60, 4960692), (66, 4509720), (72, 4133910), (80, 3720519), (88, 3382290), (90, 3307128), (99, 3006480), (108, 2755940), (110, 2705832), (120, 2480346), (132, 2254860), (135, 2204752), (144, 2066955), (165, 1803888), (176, 1691145), (180, 1653564), (198, 1503240), (216, 1377970), (220, 1352916), (240, 1240173), (264, 1127430), (270, 1102376), (297, 1002160), (330, 901944), (360, 826782), (396, 751620), (432, 688985), (440, 676458), (495, 601296), (528, 563715), (540, 551188), (594, 501080), (660, 450972), (720, 413391), (792, 375810), (880, 338229), (990, 300648), (1080, 275594), (1188, 250540), (1320, 225486), (1485, 200432), (1584, 187905), (1980, 150324), (2160, 137797), (2376, 125270), (2640, 112743), (2970, 100216), (3960, 75162), (4752, 62635), (5940, 50108), (7920, 37581), (11880, 25054), (12527, 23760)]