23037120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 83606640

約数和(自身を除く): 60569520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 421, 456, 480, 570, 576, 608, 684, 720, 760, 842, 855, 912, 960, 1140, 1216, 1263, 1368, 1440, 1520, 1684, 1710, 1824, 2105, 2280, 2526, 2736, 2880, 3040, 3368, 3420, 3648, 3789, 4210, 4560, 5052, 5472, 6080, 6315, 6736, 6840, 7578, 7999, 8420, 9120, 10104, 10944, 12630, 13472, 13680, 15156, 15998, 16840, 18240, 18945, 20208, 23997, 25260, 26944, 27360, 30312, 31996, 33680, 37890, 39995, 40416, 47994, 50520, 54720, 60624, 63992, 67360, 71991, 75780, 79990, 80832, 95988, 101040, 119985, 121248, 127984, 134720, 143982, 151560, 159980, 191976, 202080, 239970, 242496, 255968, 287964, 303120, 319960, 359955, 383952, 404160, 479940, 511936, 575928, 606240, 639920, 719910, 767904, 959880, 1151856, 1212480, 1279840, 1439820, 1535808, 1919760, 2303712, 2559680, 2879640, 3839520, 4607424, 5759280, 7679040, 11518560, 23037120]

約数ペア:

[(1, 23037120), (2, 11518560), (3, 7679040), (4, 5759280), (5, 4607424), (6, 3839520), (8, 2879640), (9, 2559680), (10, 2303712), (12, 1919760), (15, 1535808), (16, 1439820), (18, 1279840), (19, 1212480), (20, 1151856), (24, 959880), (30, 767904), (32, 719910), (36, 639920), (38, 606240), (40, 575928), (45, 511936), (48, 479940), (57, 404160), (60, 383952), (64, 359955), (72, 319960), (76, 303120), (80, 287964), (90, 255968), (95, 242496), (96, 239970), (114, 202080), (120, 191976), (144, 159980), (152, 151560), (160, 143982), (171, 134720), (180, 127984), (190, 121248), (192, 119985), (228, 101040), (240, 95988), (285, 80832), (288, 79990), (304, 75780), (320, 71991), (342, 67360), (360, 63992), (380, 60624), (421, 54720), (456, 50520), (480, 47994), (570, 40416), (576, 39995), (608, 37890), (684, 33680), (720, 31996), (760, 30312), (842, 27360), (855, 26944), (912, 25260), (960, 23997), (1140, 20208), (1216, 18945), (1263, 18240), (1368, 16840), (1440, 15998), (1520, 15156), (1684, 13680), (1710, 13472), (1824, 12630), (2105, 10944), (2280, 10104), (2526, 9120), (2736, 8420), (2880, 7999), (3040, 7578), (3368, 6840), (3420, 6736), (3648, 6315), (3789, 6080), (4210, 5472), (4560, 5052)]