102420240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 160

約数和(自身を含む): 362226816

約数和(自身を除く): 259806576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 1931, 2040, 2210, 2652, 3120, 3315, 3536, 3862, 4080, 4420, 5304, 5793, 6630, 7724, 8840, 9655, 10608, 11586, 13260, 15448, 17680, 19310, 23172, 25103, 26520, 28965, 30896, 32827, 38620, 46344, 50206, 53040, 57930, 65654, 75309, 77240, 92688, 98481, 100412, 115860, 125515, 131308, 150618, 154480, 164135, 196962, 200824, 231720, 251030, 262616, 301236, 328270, 376545, 393924, 401648, 426751, 463440, 492405, 502060, 525232, 602472, 656540, 753090, 787848, 853502, 984810, 1004120, 1204944, 1280253, 1313080, 1506180, 1575696, 1707004, 1969620, 2008240, 2133755, 2560506, 2626160, 3012360, 3414008, 3939240, 4267510, 5121012, 6024720, 6401265, 6828016, 7878480, 8535020, 10242024, 12802530, 17070040, 20484048, 25605060, 34140080, 51210120, 102420240]

約数ペア:

[(1, 102420240), (2, 51210120), (3, 34140080), (4, 25605060), (5, 20484048), (6, 17070040), (8, 12802530), (10, 10242024), (12, 8535020), (13, 7878480), (15, 6828016), (16, 6401265), (17, 6024720), (20, 5121012), (24, 4267510), (26, 3939240), (30, 3414008), (34, 3012360), (39, 2626160), (40, 2560506), (48, 2133755), (51, 2008240), (52, 1969620), (60, 1707004), (65, 1575696), (68, 1506180), (78, 1313080), (80, 1280253), (85, 1204944), (102, 1004120), (104, 984810), (120, 853502), (130, 787848), (136, 753090), (156, 656540), (170, 602472), (195, 525232), (204, 502060), (208, 492405), (221, 463440), (240, 426751), (255, 401648), (260, 393924), (272, 376545), (312, 328270), (340, 301236), (390, 262616), (408, 251030), (442, 231720), (510, 200824), (520, 196962), (624, 164135), (663, 154480), (680, 150618), (780, 131308), (816, 125515), (884, 115860), (1020, 100412), (1040, 98481), (1105, 92688), (1326, 77240), (1360, 75309), (1560, 65654), (1768, 57930), (1931, 53040), (2040, 50206), (2210, 46344), (2652, 38620), (3120, 32827), (3315, 30896), (3536, 28965), (3862, 26520), (4080, 25103), (4420, 23172), (5304, 19310), (5793, 17680), (6630, 15448), (7724, 13260), (8840, 11586), (9655, 10608)]