120719040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 224

約数和(自身を含む): 437814720

約数和(自身を除く): 317095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 569, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1138, 1248, 1326, 1360, 1560, 1632, 1707, 1768, 2040, 2080, 2210, 2276, 2496, 2652, 2720, 2845, 3120, 3264, 3315, 3414, 3536, 4080, 4160, 4420, 4552, 5304, 5440, 5690, 6240, 6630, 6828, 7072, 7397, 8160, 8535, 8840, 9104, 9673, 10608, 11380, 12480, 13260, 13656, 14144, 14794, 16320, 17070, 17680, 18208, 19346, 21216, 22191, 22760, 26520, 27312, 29019, 29588, 34140, 35360, 36416, 36985, 38692, 42432, 44382, 45520, 48365, 53040, 54624, 58038, 59176, 68280, 70720, 73970, 77384, 88764, 91040, 96730, 106080, 109248, 110955, 116076, 118352, 125749, 136560, 145095, 147940, 154768, 177528, 182080, 193460, 212160, 221910, 232152, 236704, 251498, 273120, 290190, 295880, 309536, 355056, 377247, 386920, 443820, 464304, 473408, 502996, 546240, 580380, 591760, 619072, 628745, 710112, 754494, 773840, 887640, 928608, 1005992, 1160760, 1183520, 1257490, 1420224, 1508988, 1547680, 1775280, 1857216, 1886235, 2011984, 2321520, 2367040, 2514980, 3017976, 3095360, 3550560, 3772470, 4023968, 4643040, 5029960, 6035952, 7101120, 7544940, 8047936, 9286080, 10059920, 12071904, 15089880, 20119840, 24143808, 30179760, 40239680, 60359520, 120719040]

約数ペア:

[(1, 120719040), (2, 60359520), (3, 40239680), (4, 30179760), (5, 24143808), (6, 20119840), (8, 15089880), (10, 12071904), (12, 10059920), (13, 9286080), (15, 8047936), (16, 7544940), (17, 7101120), (20, 6035952), (24, 5029960), (26, 4643040), (30, 4023968), (32, 3772470), (34, 3550560), (39, 3095360), (40, 3017976), (48, 2514980), (51, 2367040), (52, 2321520), (60, 2011984), (64, 1886235), (65, 1857216), (68, 1775280), (78, 1547680), (80, 1508988), (85, 1420224), (96, 1257490), (102, 1183520), (104, 1160760), (120, 1005992), (130, 928608), (136, 887640), (156, 773840), (160, 754494), (170, 710112), (192, 628745), (195, 619072), (204, 591760), (208, 580380), (221, 546240), (240, 502996), (255, 473408), (260, 464304), (272, 443820), (312, 386920), (320, 377247), (340, 355056), (390, 309536), (408, 295880), (416, 290190), (442, 273120), (480, 251498), (510, 236704), (520, 232152), (544, 221910), (569, 212160), (624, 193460), (663, 182080), (680, 177528), (780, 154768), (816, 147940), (832, 145095), (884, 136560), (960, 125749), (1020, 118352), (1040, 116076), (1088, 110955), (1105, 109248), (1138, 106080), (1248, 96730), (1326, 91040), (1360, 88764), (1560, 77384), (1632, 73970), (1707, 70720), (1768, 68280), (2040, 59176), (2080, 58038), (2210, 54624), (2276, 53040), (2496, 48365), (2652, 45520), (2720, 44382), (2845, 42432), (3120, 38692), (3264, 36985), (3315, 36416), (3414, 35360), (3536, 34140), (4080, 29588), (4160, 29019), (4420, 27312), (4552, 26520), (5304, 22760), (5440, 22191), (5690, 21216), (6240, 19346), (6630, 18208), (6828, 17680), (7072, 17070), (7397, 16320), (8160, 14794), (8535, 14144), (8840, 13656), (9104, 13260), (9673, 12480), (10608, 11380)]