335214720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 256

約数和(自身を含む): 1250928000

約数和(自身を除く): 915713280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1021, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2042, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3063, 3420, 3456, 3648, 4084, 4104, 4320, 4560, 5105, 5130, 5472, 5760, 6080, 6126, 6840, 7296, 8168, 8208, 8640, 9120, 9189, 10210, 10260, 10944, 12160, 12252, 13680, 15315, 16336, 16416, 17280, 18240, 18378, 19399, 20420, 20520, 21888, 24504, 27360, 27567, 30630, 32672, 32832, 36480, 36756, 38798, 40840, 41040, 45945, 49008, 54720, 55134, 58197, 61260, 65344, 65664, 73512, 77596, 81680, 82080, 91890, 96995, 98016, 109440, 110268, 116394, 122520, 130688, 137835, 147024, 155192, 163360, 164160, 174591, 183780, 193990, 196032, 220536, 232788, 245040, 275670, 290985, 294048, 310384, 326720, 328320, 349182, 367560, 387980, 392064, 441072, 465576, 490080, 523773, 551340, 581970, 588096, 620768, 653440, 698364, 735120, 775960, 872955, 882144, 931152, 980160, 1047546, 1102680, 1163940, 1176192, 1241536, 1396728, 1470240, 1551920, 1745910, 1764288, 1862304, 1960320, 2095092, 2205360, 2327880, 2483072, 2618865, 2793456, 2940480, 3103840, 3491820, 3528576, 3724608, 4190184, 4410720, 4655760, 5237730, 5586912, 5880960, 6207680, 6983640, 7449216, 8380368, 8821440, 9311520, 10475460, 11173824, 12415360, 13967280, 16760736, 17642880, 18623040, 20950920, 22347648, 27934560, 33521472, 37246080, 41901840, 55869120, 67042944, 83803680, 111738240, 167607360, 335214720]

約数ペア:

[(1, 335214720), (2, 167607360), (3, 111738240), (4, 83803680), (5, 67042944), (6, 55869120), (8, 41901840), (9, 37246080), (10, 33521472), (12, 27934560), (15, 22347648), (16, 20950920), (18, 18623040), (19, 17642880), (20, 16760736), (24, 13967280), (27, 12415360), (30, 11173824), (32, 10475460), (36, 9311520), (38, 8821440), (40, 8380368), (45, 7449216), (48, 6983640), (54, 6207680), (57, 5880960), (60, 5586912), (64, 5237730), (72, 4655760), (76, 4410720), (80, 4190184), (90, 3724608), (95, 3528576), (96, 3491820), (108, 3103840), (114, 2940480), (120, 2793456), (128, 2618865), (135, 2483072), (144, 2327880), (152, 2205360), (160, 2095092), (171, 1960320), (180, 1862304), (190, 1764288), (192, 1745910), (216, 1551920), (228, 1470240), (240, 1396728), (270, 1241536), (285, 1176192), (288, 1163940), (304, 1102680), (320, 1047546), (342, 980160), (360, 931152), (380, 882144), (384, 872955), (432, 775960), (456, 735120), (480, 698364), (513, 653440), (540, 620768), (570, 588096), (576, 581970), (608, 551340), (640, 523773), (684, 490080), (720, 465576), (760, 441072), (855, 392064), (864, 387980), (912, 367560), (960, 349182), (1021, 328320), (1026, 326720), (1080, 310384), (1140, 294048), (1152, 290985), (1216, 275670), (1368, 245040), (1440, 232788), (1520, 220536), (1710, 196032), (1728, 193990), (1824, 183780), (1920, 174591), (2042, 164160), (2052, 163360), (2160, 155192), (2280, 147024), (2432, 137835), (2565, 130688), (2736, 122520), (2880, 116394), (3040, 110268), (3063, 109440), (3420, 98016), (3456, 96995), (3648, 91890), (4084, 82080), (4104, 81680), (4320, 77596), (4560, 73512), (5105, 65664), (5130, 65344), (5472, 61260), (5760, 58197), (6080, 55134), (6126, 54720), (6840, 49008), (7296, 45945), (8168, 41040), (8208, 40840), (8640, 38798), (9120, 36756), (9189, 36480), (10210, 32832), (10260, 32672), (10944, 30630), (12160, 27567), (12252, 27360), (13680, 24504), (15315, 21888), (16336, 20520), (16416, 20420), (17280, 19399), (18240, 18378)]