163539840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4524

約数の個数: 128

約数和(自身を含む): 548841600

約数和(自身を除く): 385301760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4483, 4560, 6080, 7296, 8966, 9120, 12160, 13449, 17932, 18240, 22415, 26898, 35864, 36480, 44830, 53796, 67245, 71728, 85177, 89660, 107592, 134490, 143456, 170354, 179320, 215184, 255531, 268980, 286912, 340708, 358640, 425885, 430368, 511062, 537960, 573824, 681416, 717280, 851770, 860736, 1022124, 1075920, 1277655, 1362832, 1434560, 1703540, 1721472, 2044248, 2151840, 2555310, 2725664, 2869120, 3407080, 4088496, 4303680, 5110620, 5451328, 6814160, 8176992, 8607360, 10221240, 10902656, 13628320, 16353984, 20442480, 27256640, 32707968, 40884960, 54513280, 81769920, 163539840]

約数ペア:

[(1, 163539840), (2, 81769920), (3, 54513280), (4, 40884960), (5, 32707968), (6, 27256640), (8, 20442480), (10, 16353984), (12, 13628320), (15, 10902656), (16, 10221240), (19, 8607360), (20, 8176992), (24, 6814160), (30, 5451328), (32, 5110620), (38, 4303680), (40, 4088496), (48, 3407080), (57, 2869120), (60, 2725664), (64, 2555310), (76, 2151840), (80, 2044248), (95, 1721472), (96, 1703540), (114, 1434560), (120, 1362832), (128, 1277655), (152, 1075920), (160, 1022124), (190, 860736), (192, 851770), (228, 717280), (240, 681416), (285, 573824), (304, 537960), (320, 511062), (380, 430368), (384, 425885), (456, 358640), (480, 340708), (570, 286912), (608, 268980), (640, 255531), (760, 215184), (912, 179320), (960, 170354), (1140, 143456), (1216, 134490), (1520, 107592), (1824, 89660), (1920, 85177), (2280, 71728), (2432, 67245), (3040, 53796), (3648, 44830), (4483, 36480), (4560, 35864), (6080, 26898), (7296, 22415), (8966, 18240), (9120, 17932), (12160, 13449)]