797469840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 240

約数和(自身を含む): 2851305600

約数和(自身を除く): 2053835760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 439, 464, 522, 540, 580, 696, 720, 783, 841, 870, 878, 1044, 1080, 1160, 1305, 1317, 1392, 1566, 1682, 1740, 1756, 2088, 2160, 2195, 2320, 2523, 2610, 2634, 3132, 3364, 3480, 3512, 3915, 3951, 4176, 4205, 4390, 5046, 5220, 5268, 6264, 6585, 6728, 6960, 7024, 7569, 7830, 7902, 8410, 8780, 10092, 10440, 10536, 11853, 12528, 12615, 12731, 13170, 13456, 15138, 15660, 15804, 16820, 17560, 19755, 20184, 20880, 21072, 22707, 23706, 25230, 25462, 26340, 30276, 31320, 31608, 33640, 35120, 37845, 38193, 39510, 40368, 45414, 47412, 50460, 50924, 52680, 59265, 60552, 62640, 63216, 63655, 67280, 75690, 76386, 79020, 90828, 94824, 100920, 101848, 105360, 113535, 114579, 118530, 121104, 127310, 151380, 152772, 158040, 181656, 189648, 190965, 201840, 203696, 227070, 229158, 237060, 254620, 302760, 305544, 316080, 343737, 363312, 369199, 381930, 454140, 458316, 474120, 509240, 572895, 605520, 611088, 687474, 738398, 763860, 908280, 916632, 948240, 1018480, 1107597, 1145790, 1374948, 1476796, 1527720, 1718685, 1816560, 1833264, 1845995, 2215194, 2291580, 2749896, 2953592, 3055440, 3322791, 3437370, 3691990, 4430388, 4583160, 5499792, 5537985, 5907184, 6645582, 6874740, 7383980, 8860776, 9166320, 9968373, 11075970, 13291164, 13749480, 14767960, 16613955, 17721552, 19936746, 22151940, 26582328, 27498960, 29535920, 33227910, 39873492, 44303880, 49841865, 53164656, 66455820, 79746984, 88607760, 99683730, 132911640, 159493968, 199367460, 265823280, 398734920, 797469840]

約数ペア:

[(1, 797469840), (2, 398734920), (3, 265823280), (4, 199367460), (5, 159493968), (6, 132911640), (8, 99683730), (9, 88607760), (10, 79746984), (12, 66455820), (15, 53164656), (16, 49841865), (18, 44303880), (20, 39873492), (24, 33227910), (27, 29535920), (29, 27498960), (30, 26582328), (36, 22151940), (40, 19936746), (45, 17721552), (48, 16613955), (54, 14767960), (58, 13749480), (60, 13291164), (72, 11075970), (80, 9968373), (87, 9166320), (90, 8860776), (108, 7383980), (116, 6874740), (120, 6645582), (135, 5907184), (144, 5537985), (145, 5499792), (174, 4583160), (180, 4430388), (216, 3691990), (232, 3437370), (240, 3322791), (261, 3055440), (270, 2953592), (290, 2749896), (348, 2291580), (360, 2215194), (432, 1845995), (435, 1833264), (439, 1816560), (464, 1718685), (522, 1527720), (540, 1476796), (580, 1374948), (696, 1145790), (720, 1107597), (783, 1018480), (841, 948240), (870, 916632), (878, 908280), (1044, 763860), (1080, 738398), (1160, 687474), (1305, 611088), (1317, 605520), (1392, 572895), (1566, 509240), (1682, 474120), (1740, 458316), (1756, 454140), (2088, 381930), (2160, 369199), (2195, 363312), (2320, 343737), (2523, 316080), (2610, 305544), (2634, 302760), (3132, 254620), (3364, 237060), (3480, 229158), (3512, 227070), (3915, 203696), (3951, 201840), (4176, 190965), (4205, 189648), (4390, 181656), (5046, 158040), (5220, 152772), (5268, 151380), (6264, 127310), (6585, 121104), (6728, 118530), (6960, 114579), (7024, 113535), (7569, 105360), (7830, 101848), (7902, 100920), (8410, 94824), (8780, 90828), (10092, 79020), (10440, 76386), (10536, 75690), (11853, 67280), (12528, 63655), (12615, 63216), (12731, 62640), (13170, 60552), (13456, 59265), (15138, 52680), (15660, 50924), (15804, 50460), (16820, 47412), (17560, 45414), (19755, 40368), (20184, 39510), (20880, 38193), (21072, 37845), (22707, 35120), (23706, 33640), (25230, 31608), (25462, 31320), (26340, 30276)]