110780640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4089

約数の個数: 144

約数和(自身を含む): 398034000

約数和(自身を除く): 287253360

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4049, 4560, 5472, 6840, 8098, 9120, 12147, 13680, 16196, 20245, 24294, 27360, 32392, 36441, 40490, 48588, 60735, 64784, 72882, 76931, 80980, 97176, 121470, 129568, 145764, 153862, 161960, 182205, 194352, 230793, 242940, 291528, 307724, 323920, 364410, 384655, 388704, 461586, 485880, 583056, 615448, 647840, 692379, 728820, 769310, 923172, 971760, 1153965, 1166112, 1230896, 1384758, 1457640, 1538620, 1846344, 1943520, 2307930, 2461792, 2769516, 2915280, 3077240, 3461895, 3692688, 4615860, 5539032, 5830560, 6154480, 6923790, 7385376, 9231720, 11078064, 12308960, 13847580, 18463440, 22156128, 27695160, 36926880, 55390320, 110780640]

約数ペア:

[(1, 110780640), (2, 55390320), (3, 36926880), (4, 27695160), (5, 22156128), (6, 18463440), (8, 13847580), (9, 12308960), (10, 11078064), (12, 9231720), (15, 7385376), (16, 6923790), (18, 6154480), (19, 5830560), (20, 5539032), (24, 4615860), (30, 3692688), (32, 3461895), (36, 3077240), (38, 2915280), (40, 2769516), (45, 2461792), (48, 2307930), (57, 1943520), (60, 1846344), (72, 1538620), (76, 1457640), (80, 1384758), (90, 1230896), (95, 1166112), (96, 1153965), (114, 971760), (120, 923172), (144, 769310), (152, 728820), (160, 692379), (171, 647840), (180, 615448), (190, 583056), (228, 485880), (240, 461586), (285, 388704), (288, 384655), (304, 364410), (342, 323920), (360, 307724), (380, 291528), (456, 242940), (480, 230793), (570, 194352), (608, 182205), (684, 161960), (720, 153862), (760, 145764), (855, 129568), (912, 121470), (1140, 97176), (1368, 80980), (1440, 76931), (1520, 72882), (1710, 64784), (1824, 60735), (2280, 48588), (2736, 40490), (3040, 36441), (3420, 32392), (4049, 27360), (4560, 24294), (5472, 20245), (6840, 16196), (8098, 13680), (9120, 12147)]