15148320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 55157760

約数和(自身を除く): 40009440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 151, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 302, 304, 330, 352, 380, 418, 440, 453, 456, 480, 528, 570, 604, 608, 627, 660, 755, 760, 836, 880, 906, 912, 1045, 1056, 1140, 1208, 1254, 1320, 1510, 1520, 1661, 1672, 1760, 1812, 1824, 2090, 2265, 2280, 2416, 2508, 2640, 2869, 3020, 3040, 3135, 3322, 3344, 3624, 4180, 4530, 4560, 4832, 4983, 5016, 5280, 5738, 6040, 6270, 6644, 6688, 7248, 8305, 8360, 8607, 9060, 9120, 9966, 10032, 11476, 12080, 12540, 13288, 14345, 14496, 16610, 16720, 17214, 18120, 19932, 20064, 22952, 24160, 24915, 25080, 26576, 28690, 31559, 33220, 33440, 34428, 36240, 39864, 43035, 45904, 49830, 50160, 53152, 57380, 63118, 66440, 68856, 72480, 79728, 86070, 91808, 94677, 99660, 100320, 114760, 126236, 132880, 137712, 157795, 159456, 172140, 189354, 199320, 229520, 252472, 265760, 275424, 315590, 344280, 378708, 398640, 459040, 473385, 504944, 631180, 688560, 757416, 797280, 946770, 1009888, 1262360, 1377120, 1514832, 1893540, 2524720, 3029664, 3787080, 5049440, 7574160, 15148320]

約数ペア:

[(1, 15148320), (2, 7574160), (3, 5049440), (4, 3787080), (5, 3029664), (6, 2524720), (8, 1893540), (10, 1514832), (11, 1377120), (12, 1262360), (15, 1009888), (16, 946770), (19, 797280), (20, 757416), (22, 688560), (24, 631180), (30, 504944), (32, 473385), (33, 459040), (38, 398640), (40, 378708), (44, 344280), (48, 315590), (55, 275424), (57, 265760), (60, 252472), (66, 229520), (76, 199320), (80, 189354), (88, 172140), (95, 159456), (96, 157795), (110, 137712), (114, 132880), (120, 126236), (132, 114760), (151, 100320), (152, 99660), (160, 94677), (165, 91808), (176, 86070), (190, 79728), (209, 72480), (220, 68856), (228, 66440), (240, 63118), (264, 57380), (285, 53152), (302, 50160), (304, 49830), (330, 45904), (352, 43035), (380, 39864), (418, 36240), (440, 34428), (453, 33440), (456, 33220), (480, 31559), (528, 28690), (570, 26576), (604, 25080), (608, 24915), (627, 24160), (660, 22952), (755, 20064), (760, 19932), (836, 18120), (880, 17214), (906, 16720), (912, 16610), (1045, 14496), (1056, 14345), (1140, 13288), (1208, 12540), (1254, 12080), (1320, 11476), (1510, 10032), (1520, 9966), (1661, 9120), (1672, 9060), (1760, 8607), (1812, 8360), (1824, 8305), (2090, 7248), (2265, 6688), (2280, 6644), (2416, 6270), (2508, 6040), (2640, 5738), (2869, 5280), (3020, 5016), (3040, 4983), (3135, 4832), (3322, 4560), (3344, 4530), (3624, 4180)]