1030310280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 224

約数和(自身を含む): 3523613400

約数和(自身を除く): 2493303120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 243, 267, 270, 324, 356, 360, 397, 405, 445, 486, 534, 540, 648, 712, 729, 794, 801, 810, 890, 972, 1068, 1080, 1191, 1215, 1335, 1458, 1588, 1602, 1620, 1780, 1944, 1985, 2136, 2382, 2403, 2430, 2670, 2916, 3176, 3204, 3240, 3560, 3573, 3645, 3970, 4005, 4764, 4806, 4860, 5340, 5832, 5955, 6408, 7146, 7209, 7290, 7940, 8010, 9528, 9612, 9720, 10680, 10719, 11910, 12015, 14292, 14418, 14580, 15880, 16020, 17865, 19224, 21438, 21627, 23820, 24030, 28584, 28836, 29160, 32040, 32157, 35333, 35730, 36045, 42876, 43254, 47640, 48060, 53595, 57672, 64314, 64881, 70666, 71460, 72090, 85752, 86508, 96120, 96471, 105999, 107190, 108135, 128628, 129762, 141332, 142920, 144180, 160785, 173016, 176665, 192942, 211998, 214380, 216270, 257256, 259524, 282664, 288360, 289413, 317997, 321570, 324405, 353330, 385884, 423996, 428760, 432540, 482355, 519048, 529995, 578826, 635994, 643140, 648810, 706660, 771768, 847992, 865080, 953991, 964710, 1059990, 1157652, 1271988, 1286280, 1297620, 1413320, 1447065, 1589985, 1907982, 1929420, 2119980, 2315304, 2543976, 2595240, 2861973, 2894130, 3179970, 3815964, 3858840, 4239960, 4769955, 5723946, 5788260, 6359940, 7631928, 8585919, 9539910, 11447892, 11576520, 12719880, 14309865, 17171838, 19079820, 22895784, 25757757, 28619730, 34343676, 38159640, 42929595, 51515514, 57239460, 68687352, 85859190, 103031028, 114478920, 128788785, 171718380, 206062056, 257577570, 343436760, 515155140, 1030310280]

約数ペア:

[(1, 1030310280), (2, 515155140), (3, 343436760), (4, 257577570), (5, 206062056), (6, 171718380), (8, 128788785), (9, 114478920), (10, 103031028), (12, 85859190), (15, 68687352), (18, 57239460), (20, 51515514), (24, 42929595), (27, 38159640), (30, 34343676), (36, 28619730), (40, 25757757), (45, 22895784), (54, 19079820), (60, 17171838), (72, 14309865), (81, 12719880), (89, 11576520), (90, 11447892), (108, 9539910), (120, 8585919), (135, 7631928), (162, 6359940), (178, 5788260), (180, 5723946), (216, 4769955), (243, 4239960), (267, 3858840), (270, 3815964), (324, 3179970), (356, 2894130), (360, 2861973), (397, 2595240), (405, 2543976), (445, 2315304), (486, 2119980), (534, 1929420), (540, 1907982), (648, 1589985), (712, 1447065), (729, 1413320), (794, 1297620), (801, 1286280), (810, 1271988), (890, 1157652), (972, 1059990), (1068, 964710), (1080, 953991), (1191, 865080), (1215, 847992), (1335, 771768), (1458, 706660), (1588, 648810), (1602, 643140), (1620, 635994), (1780, 578826), (1944, 529995), (1985, 519048), (2136, 482355), (2382, 432540), (2403, 428760), (2430, 423996), (2670, 385884), (2916, 353330), (3176, 324405), (3204, 321570), (3240, 317997), (3560, 289413), (3573, 288360), (3645, 282664), (3970, 259524), (4005, 257256), (4764, 216270), (4806, 214380), (4860, 211998), (5340, 192942), (5832, 176665), (5955, 173016), (6408, 160785), (7146, 144180), (7209, 142920), (7290, 141332), (7940, 129762), (8010, 128628), (9528, 108135), (9612, 107190), (9720, 105999), (10680, 96471), (10719, 96120), (11910, 86508), (12015, 85752), (14292, 72090), (14418, 71460), (14580, 70666), (15880, 64881), (16020, 64314), (17865, 57672), (19224, 53595), (21438, 48060), (21627, 47640), (23820, 43254), (24030, 42876), (28584, 36045), (28836, 35730), (29160, 35333), (32040, 32157)]