442801080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7235

約数の個数: 160

約数和(自身を含む): 1566853200

約数和(自身を除く): 1124052120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7193, 7695, 10260, 12312, 14386, 15390, 20520, 21579, 28772, 30780, 35965, 43158, 57544, 61560, 64737, 71930, 86316, 107895, 129474, 136667, 143860, 172632, 194211, 215790, 258948, 273334, 287720, 323685, 388422, 410001, 431580, 517896, 546668, 582633, 647370, 683335, 776844, 820002, 863160, 971055, 1093336, 1165266, 1230003, 1294740, 1366670, 1553688, 1640004, 1942110, 2050005, 2330532, 2460006, 2589480, 2733340, 2913165, 3280008, 3690009, 3884220, 4100010, 4661064, 4920012, 5466680, 5826330, 6150015, 7380018, 7768440, 8200020, 9840024, 11070027, 11652660, 12300030, 14760036, 16400040, 18450045, 22140054, 23305320, 24600060, 29520072, 36900090, 44280108, 49200120, 55350135, 73800180, 88560216, 110700270, 147600360, 221400540, 442801080]

約数ペア:

[(1, 442801080), (2, 221400540), (3, 147600360), (4, 110700270), (5, 88560216), (6, 73800180), (8, 55350135), (9, 49200120), (10, 44280108), (12, 36900090), (15, 29520072), (18, 24600060), (19, 23305320), (20, 22140054), (24, 18450045), (27, 16400040), (30, 14760036), (36, 12300030), (38, 11652660), (40, 11070027), (45, 9840024), (54, 8200020), (57, 7768440), (60, 7380018), (72, 6150015), (76, 5826330), (81, 5466680), (90, 4920012), (95, 4661064), (108, 4100010), (114, 3884220), (120, 3690009), (135, 3280008), (152, 2913165), (162, 2733340), (171, 2589480), (180, 2460006), (190, 2330532), (216, 2050005), (228, 1942110), (270, 1640004), (285, 1553688), (324, 1366670), (342, 1294740), (360, 1230003), (380, 1165266), (405, 1093336), (456, 971055), (513, 863160), (540, 820002), (570, 776844), (648, 683335), (684, 647370), (760, 582633), (810, 546668), (855, 517896), (1026, 431580), (1080, 410001), (1140, 388422), (1368, 323685), (1539, 287720), (1620, 273334), (1710, 258948), (2052, 215790), (2280, 194211), (2565, 172632), (3078, 143860), (3240, 136667), (3420, 129474), (4104, 107895), (5130, 86316), (6156, 71930), (6840, 64737), (7193, 61560), (7695, 57544), (10260, 43158), (12312, 35965), (14386, 30780), (15390, 28772), (20520, 21579)]