4870080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 17830800

約数和(自身を除く): 12960720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 89, 90, 95, 96, 114, 120, 144, 152, 160, 171, 178, 180, 190, 192, 228, 240, 267, 285, 288, 304, 320, 342, 356, 360, 380, 445, 456, 480, 534, 570, 576, 608, 684, 712, 720, 760, 801, 855, 890, 912, 960, 1068, 1140, 1216, 1335, 1368, 1424, 1440, 1520, 1602, 1691, 1710, 1780, 1824, 2136, 2280, 2670, 2736, 2848, 2880, 3040, 3204, 3382, 3420, 3560, 3648, 4005, 4272, 4560, 5073, 5340, 5472, 5696, 6080, 6408, 6764, 6840, 7120, 8010, 8455, 8544, 9120, 10146, 10680, 10944, 12816, 13528, 13680, 14240, 15219, 16020, 16910, 17088, 18240, 20292, 21360, 25365, 25632, 27056, 27360, 28480, 30438, 32040, 33820, 40584, 42720, 50730, 51264, 54112, 54720, 60876, 64080, 67640, 76095, 81168, 85440, 101460, 108224, 121752, 128160, 135280, 152190, 162336, 202920, 243504, 256320, 270560, 304380, 324672, 405840, 487008, 541120, 608760, 811680, 974016, 1217520, 1623360, 2435040, 4870080]

約数ペア:

[(1, 4870080), (2, 2435040), (3, 1623360), (4, 1217520), (5, 974016), (6, 811680), (8, 608760), (9, 541120), (10, 487008), (12, 405840), (15, 324672), (16, 304380), (18, 270560), (19, 256320), (20, 243504), (24, 202920), (30, 162336), (32, 152190), (36, 135280), (38, 128160), (40, 121752), (45, 108224), (48, 101460), (57, 85440), (60, 81168), (64, 76095), (72, 67640), (76, 64080), (80, 60876), (89, 54720), (90, 54112), (95, 51264), (96, 50730), (114, 42720), (120, 40584), (144, 33820), (152, 32040), (160, 30438), (171, 28480), (178, 27360), (180, 27056), (190, 25632), (192, 25365), (228, 21360), (240, 20292), (267, 18240), (285, 17088), (288, 16910), (304, 16020), (320, 15219), (342, 14240), (356, 13680), (360, 13528), (380, 12816), (445, 10944), (456, 10680), (480, 10146), (534, 9120), (570, 8544), (576, 8455), (608, 8010), (684, 7120), (712, 6840), (720, 6764), (760, 6408), (801, 6080), (855, 5696), (890, 5472), (912, 5340), (960, 5073), (1068, 4560), (1140, 4272), (1216, 4005), (1335, 3648), (1368, 3560), (1424, 3420), (1440, 3382), (1520, 3204), (1602, 3040), (1691, 2880), (1710, 2848), (1780, 2736), (1824, 2670), (2136, 2280)]