203959680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5632

約数の個数: 128

約数和(自身を含む): 684460800

約数和(自身を除く): 480501120

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, 4560, 5591, 6080, 7296, 9120, 11182, 12160, 16773, 18240, 22364, 27955, 33546, 36480, 44728, 55910, 67092, 83865, 89456, 106229, 111820, 134184, 167730, 178912, 212458, 223640, 268368, 318687, 335460, 357824, 424916, 447280, 531145, 536736, 637374, 670920, 715648, 849832, 894560, 1062290, 1073472, 1274748, 1341840, 1593435, 1699664, 1789120, 2124580, 2146944, 2549496, 2683680, 3186870, 3399328, 3578240, 4249160, 5098992, 5367360, 6373740, 6798656, 8498320, 10197984, 10734720, 12747480, 13597312, 16996640, 20395968, 25494960, 33993280, 40791936, 50989920, 67986560, 101979840, 203959680]

約数ペア:

[(1, 203959680), (2, 101979840), (3, 67986560), (4, 50989920), (5, 40791936), (6, 33993280), (8, 25494960), (10, 20395968), (12, 16996640), (15, 13597312), (16, 12747480), (19, 10734720), (20, 10197984), (24, 8498320), (30, 6798656), (32, 6373740), (38, 5367360), (40, 5098992), (48, 4249160), (57, 3578240), (60, 3399328), (64, 3186870), (76, 2683680), (80, 2549496), (95, 2146944), (96, 2124580), (114, 1789120), (120, 1699664), (128, 1593435), (152, 1341840), (160, 1274748), (190, 1073472), (192, 1062290), (228, 894560), (240, 849832), (285, 715648), (304, 670920), (320, 637374), (380, 536736), (384, 531145), (456, 447280), (480, 424916), (570, 357824), (608, 335460), (640, 318687), (760, 268368), (912, 223640), (960, 212458), (1140, 178912), (1216, 167730), (1520, 134184), (1824, 111820), (1920, 106229), (2280, 89456), (2432, 83865), (3040, 67092), (3648, 55910), (4560, 44728), (5591, 36480), (6080, 33546), (7296, 27955), (9120, 22364), (11182, 18240), (12160, 16773)]