486233760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 1621638144

約数和(自身を除く): 1135404384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 797, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1594, 1640, 1860, 1968, 2391, 2460, 2480, 2542, 2976, 3188, 3280, 3720, 3813, 3936, 3985, 4782, 4920, 4960, 5084, 6355, 6376, 6560, 7440, 7626, 7970, 9564, 9840, 10168, 11955, 12710, 12752, 14880, 15252, 15940, 19065, 19128, 19680, 20336, 23910, 24707, 25420, 25504, 30504, 31880, 32677, 38130, 38256, 40672, 47820, 49414, 50840, 61008, 63760, 65354, 74121, 76260, 76512, 95640, 98031, 98828, 101680, 122016, 123535, 127520, 130708, 148242, 152520, 163385, 191280, 196062, 197656, 203360, 247070, 261416, 296484, 305040, 326770, 370605, 382560, 392124, 395312, 490155, 494140, 522832, 592968, 610080, 653540, 741210, 784248, 790624, 980310, 988280, 1012987, 1045664, 1185936, 1307080, 1482420, 1568496, 1960620, 1976560, 2025974, 2371872, 2614160, 2964840, 3038961, 3136992, 3921240, 3953120, 4051948, 5064935, 5228320, 5929680, 6077922, 7842480, 8103896, 10129870, 11859360, 12155844, 15194805, 15684960, 16207792, 20259740, 24311688, 30389610, 32415584, 40519480, 48623376, 60779220, 81038960, 97246752, 121558440, 162077920, 243116880, 486233760]

約数ペア:

[(1, 486233760), (2, 243116880), (3, 162077920), (4, 121558440), (5, 97246752), (6, 81038960), (8, 60779220), (10, 48623376), (12, 40519480), (15, 32415584), (16, 30389610), (20, 24311688), (24, 20259740), (30, 16207792), (31, 15684960), (32, 15194805), (40, 12155844), (41, 11859360), (48, 10129870), (60, 8103896), (62, 7842480), (80, 6077922), (82, 5929680), (93, 5228320), (96, 5064935), (120, 4051948), (123, 3953120), (124, 3921240), (155, 3136992), (160, 3038961), (164, 2964840), (186, 2614160), (205, 2371872), (240, 2025974), (246, 1976560), (248, 1960620), (310, 1568496), (328, 1482420), (372, 1307080), (410, 1185936), (465, 1045664), (480, 1012987), (492, 988280), (496, 980310), (615, 790624), (620, 784248), (656, 741210), (744, 653540), (797, 610080), (820, 592968), (930, 522832), (984, 494140), (992, 490155), (1230, 395312), (1240, 392124), (1271, 382560), (1312, 370605), (1488, 326770), (1594, 305040), (1640, 296484), (1860, 261416), (1968, 247070), (2391, 203360), (2460, 197656), (2480, 196062), (2542, 191280), (2976, 163385), (3188, 152520), (3280, 148242), (3720, 130708), (3813, 127520), (3936, 123535), (3985, 122016), (4782, 101680), (4920, 98828), (4960, 98031), (5084, 95640), (6355, 76512), (6376, 76260), (6560, 74121), (7440, 65354), (7626, 63760), (7970, 61008), (9564, 50840), (9840, 49414), (10168, 47820), (11955, 40672), (12710, 38256), (12752, 38130), (14880, 32677), (15252, 31880), (15940, 30504), (19065, 25504), (19128, 25420), (19680, 24707), (20336, 23910)]