24120120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 77760000

約数和(自身を除く): 53639880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 149, 152, 190, 213, 228, 284, 285, 298, 355, 380, 426, 447, 456, 568, 570, 596, 710, 745, 760, 852, 894, 1065, 1140, 1192, 1349, 1420, 1490, 1704, 1788, 2130, 2235, 2280, 2698, 2831, 2840, 2980, 3576, 4047, 4260, 4470, 5396, 5662, 5960, 6745, 8094, 8493, 8520, 8940, 10579, 10792, 11324, 13490, 14155, 16188, 16986, 17880, 20235, 21158, 22648, 26980, 28310, 31737, 32376, 33972, 40470, 42316, 42465, 52895, 53960, 56620, 63474, 67944, 80940, 84632, 84930, 105790, 113240, 126948, 158685, 161880, 169860, 201001, 211580, 253896, 317370, 339720, 402002, 423160, 603003, 634740, 804004, 1005005, 1206006, 1269480, 1608008, 2010010, 2412012, 3015015, 4020020, 4824024, 6030030, 8040040, 12060060, 24120120]

約数ペア:

[(1, 24120120), (2, 12060060), (3, 8040040), (4, 6030030), (5, 4824024), (6, 4020020), (8, 3015015), (10, 2412012), (12, 2010010), (15, 1608008), (19, 1269480), (20, 1206006), (24, 1005005), (30, 804004), (38, 634740), (40, 603003), (57, 423160), (60, 402002), (71, 339720), (76, 317370), (95, 253896), (114, 211580), (120, 201001), (142, 169860), (149, 161880), (152, 158685), (190, 126948), (213, 113240), (228, 105790), (284, 84930), (285, 84632), (298, 80940), (355, 67944), (380, 63474), (426, 56620), (447, 53960), (456, 52895), (568, 42465), (570, 42316), (596, 40470), (710, 33972), (745, 32376), (760, 31737), (852, 28310), (894, 26980), (1065, 22648), (1140, 21158), (1192, 20235), (1349, 17880), (1420, 16986), (1490, 16188), (1704, 14155), (1788, 13490), (2130, 11324), (2235, 10792), (2280, 10579), (2698, 8940), (2831, 8520), (2840, 8493), (2980, 8094), (3576, 6745), (4047, 5960), (4260, 5662), (4470, 5396)]