218543850240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{297971}}^1$

素因数の和:298186

約数の個数: 144

約数和(自身を含む): 701631092736

約数和(自身を除く): 483087242496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 320, 382, 384, 480, 573, 640, 764, 768, 955, 960, 1146, 1280, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 3840, 4584, 5730, 6112, 7640, 9168, 11460, 12224, 15280, 18336, 22920, 24448, 30560, 36672, 45840, 48896, 61120, 73344, 91680, 122240, 146688, 183360, 244480, 297971, 366720, 595942, 733440, 893913, 1191884, 1489855, 1787826, 2383768, 2979710, 3575652, 4469565, 4767536, 5959420, 7151304, 8939130, 9535072, 11918840, 14302608, 17878260, 19070144, 23837680, 28605216, 35756520, 38140288, 47675360, 56912461, 57210432, 71513040, 76280576, 95350720, 113824922, 114420864, 143026080, 170737383, 190701440, 227649844, 228841728, 284562305, 286052160, 341474766, 381402880, 455299688, 569124610, 572104320, 682949532, 853686915, 910599376, 1138249220, 1144208640, 1365899064, 1707373830, 1821198752, 2276498440, 2731798128, 3414747660, 3642397504, 4552996880, 5463596256, 6829495320, 7284795008, 9105993760, 10927192512, 13658990640, 14569590016, 18211987520, 21854385024, 27317981280, 36423975040, 43708770048, 54635962560, 72847950080, 109271925120, 218543850240]

約数ペア:

[(1, 218543850240), (2, 109271925120), (3, 72847950080), (4, 54635962560), (5, 43708770048), (6, 36423975040), (8, 27317981280), (10, 21854385024), (12, 18211987520), (15, 14569590016), (16, 13658990640), (20, 10927192512), (24, 9105993760), (30, 7284795008), (32, 6829495320), (40, 5463596256), (48, 4552996880), (60, 3642397504), (64, 3414747660), (80, 2731798128), (96, 2276498440), (120, 1821198752), (128, 1707373830), (160, 1365899064), (191, 1144208640), (192, 1138249220), (240, 910599376), (256, 853686915), (320, 682949532), (382, 572104320), (384, 569124610), (480, 455299688), (573, 381402880), (640, 341474766), (764, 286052160), (768, 284562305), (955, 228841728), (960, 227649844), (1146, 190701440), (1280, 170737383), (1528, 143026080), (1910, 114420864), (1920, 113824922), (2292, 95350720), (2865, 76280576), (3056, 71513040), (3820, 57210432), (3840, 56912461), (4584, 47675360), (5730, 38140288), (6112, 35756520), (7640, 28605216), (9168, 23837680), (11460, 19070144), (12224, 17878260), (15280, 14302608), (18336, 11918840), (22920, 9535072), (24448, 8939130), (30560, 7151304), (36672, 5959420), (45840, 4767536), (48896, 4469565), (61120, 3575652), (73344, 2979710), (91680, 2383768), (122240, 1787826), (146688, 1489855), (183360, 1191884), (244480, 893913), (297971, 733440), (366720, 595942)]