73490560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 210815640

約数和(自身を除く): 137325080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 73, 80, 88, 104, 110, 121, 128, 130, 143, 146, 160, 176, 208, 220, 242, 260, 286, 292, 320, 352, 365, 416, 440, 484, 520, 572, 584, 605, 640, 704, 715, 730, 803, 832, 880, 949, 968, 1040, 1144, 1168, 1210, 1408, 1430, 1460, 1573, 1606, 1664, 1760, 1898, 1936, 2080, 2288, 2336, 2420, 2860, 2920, 3146, 3212, 3520, 3796, 3872, 4015, 4160, 4576, 4672, 4745, 4840, 5720, 5840, 6292, 6424, 7040, 7592, 7744, 7865, 8030, 8320, 8833, 9152, 9344, 9490, 9680, 10439, 11440, 11680, 12584, 12848, 15184, 15488, 15730, 16060, 17666, 18304, 18980, 19360, 20878, 22880, 23360, 25168, 25696, 30368, 31460, 32120, 35332, 37960, 38720, 41756, 44165, 45760, 46720, 50336, 51392, 52195, 60736, 62920, 64240, 70664, 75920, 77440, 83512, 88330, 91520, 100672, 102784, 104390, 114829, 121472, 125840, 128480, 141328, 151840, 167024, 176660, 201344, 208780, 229658, 251680, 256960, 282656, 303680, 334048, 353320, 417560, 459316, 503360, 513920, 565312, 574145, 607360, 668096, 706640, 835120, 918632, 1006720, 1130624, 1148290, 1336192, 1413280, 1670240, 1837264, 2296580, 2826560, 3340480, 3674528, 4593160, 5653120, 6680960, 7349056, 9186320, 14698112, 18372640, 36745280, 73490560]

約数ペア:

[(1, 73490560), (2, 36745280), (4, 18372640), (5, 14698112), (8, 9186320), (10, 7349056), (11, 6680960), (13, 5653120), (16, 4593160), (20, 3674528), (22, 3340480), (26, 2826560), (32, 2296580), (40, 1837264), (44, 1670240), (52, 1413280), (55, 1336192), (64, 1148290), (65, 1130624), (73, 1006720), (80, 918632), (88, 835120), (104, 706640), (110, 668096), (121, 607360), (128, 574145), (130, 565312), (143, 513920), (146, 503360), (160, 459316), (176, 417560), (208, 353320), (220, 334048), (242, 303680), (260, 282656), (286, 256960), (292, 251680), (320, 229658), (352, 208780), (365, 201344), (416, 176660), (440, 167024), (484, 151840), (520, 141328), (572, 128480), (584, 125840), (605, 121472), (640, 114829), (704, 104390), (715, 102784), (730, 100672), (803, 91520), (832, 88330), (880, 83512), (949, 77440), (968, 75920), (1040, 70664), (1144, 64240), (1168, 62920), (1210, 60736), (1408, 52195), (1430, 51392), (1460, 50336), (1573, 46720), (1606, 45760), (1664, 44165), (1760, 41756), (1898, 38720), (1936, 37960), (2080, 35332), (2288, 32120), (2336, 31460), (2420, 30368), (2860, 25696), (2920, 25168), (3146, 23360), (3212, 22880), (3520, 20878), (3796, 19360), (3872, 18980), (4015, 18304), (4160, 17666), (4576, 16060), (4672, 15730), (4745, 15488), (4840, 15184), (5720, 12848), (5840, 12584), (6292, 11680), (6424, 11440), (7040, 10439), (7592, 9680), (7744, 9490), (7865, 9344), (8030, 9152), (8320, 8833)]