7773840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 27676800

約数和(自身を除く): 19902960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 61, 72, 80, 90, 108, 118, 120, 122, 135, 144, 177, 180, 183, 216, 236, 240, 244, 270, 295, 305, 354, 360, 366, 432, 472, 488, 531, 540, 549, 590, 610, 708, 720, 732, 885, 915, 944, 976, 1062, 1080, 1098, 1180, 1220, 1416, 1464, 1593, 1647, 1770, 1830, 2124, 2160, 2196, 2360, 2440, 2655, 2745, 2832, 2928, 3186, 3294, 3540, 3599, 3660, 4248, 4392, 4720, 4880, 5310, 5490, 6372, 6588, 7080, 7198, 7320, 7965, 8235, 8496, 8784, 10620, 10797, 10980, 12744, 13176, 14160, 14396, 14640, 15930, 16470, 17995, 21240, 21594, 21960, 25488, 26352, 28792, 31860, 32391, 32940, 35990, 42480, 43188, 43920, 53985, 57584, 63720, 64782, 65880, 71980, 86376, 97173, 107970, 127440, 129564, 131760, 143960, 161955, 172752, 194346, 215940, 259128, 287920, 323910, 388692, 431880, 485865, 518256, 647820, 777384, 863760, 971730, 1295640, 1554768, 1943460, 2591280, 3886920, 7773840]

約数ペア:

[(1, 7773840), (2, 3886920), (3, 2591280), (4, 1943460), (5, 1554768), (6, 1295640), (8, 971730), (9, 863760), (10, 777384), (12, 647820), (15, 518256), (16, 485865), (18, 431880), (20, 388692), (24, 323910), (27, 287920), (30, 259128), (36, 215940), (40, 194346), (45, 172752), (48, 161955), (54, 143960), (59, 131760), (60, 129564), (61, 127440), (72, 107970), (80, 97173), (90, 86376), (108, 71980), (118, 65880), (120, 64782), (122, 63720), (135, 57584), (144, 53985), (177, 43920), (180, 43188), (183, 42480), (216, 35990), (236, 32940), (240, 32391), (244, 31860), (270, 28792), (295, 26352), (305, 25488), (354, 21960), (360, 21594), (366, 21240), (432, 17995), (472, 16470), (488, 15930), (531, 14640), (540, 14396), (549, 14160), (590, 13176), (610, 12744), (708, 10980), (720, 10797), (732, 10620), (885, 8784), (915, 8496), (944, 8235), (976, 7965), (1062, 7320), (1080, 7198), (1098, 7080), (1180, 6588), (1220, 6372), (1416, 5490), (1464, 5310), (1593, 4880), (1647, 4720), (1770, 4392), (1830, 4248), (2124, 3660), (2160, 3599), (2196, 3540), (2360, 3294), (2440, 3186), (2655, 2928), (2745, 2832)]