304237560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 192

約数和(自身を含む): 1047997440

約数和(自身を除く): 743759880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 911, 920, 968, 1012, 1210, 1265, 1320, 1380, 1452, 1518, 1815, 1822, 2024, 2420, 2530, 2733, 2760, 2783, 2904, 3036, 3630, 3644, 3795, 4555, 4840, 5060, 5466, 5566, 6072, 7260, 7288, 7590, 8349, 9110, 10021, 10120, 10932, 11132, 13665, 13915, 14520, 15180, 16698, 18220, 20042, 20953, 21864, 22264, 27330, 27830, 30063, 30360, 33396, 36440, 40084, 41745, 41906, 50105, 54660, 55660, 60126, 62859, 66792, 80168, 83490, 83812, 100210, 104765, 109320, 110231, 111320, 120252, 125718, 150315, 166980, 167624, 200420, 209530, 220462, 230483, 240504, 251436, 300630, 314295, 330693, 333960, 400840, 419060, 440924, 460966, 502872, 551155, 601260, 628590, 661386, 691449, 838120, 881848, 921932, 1102310, 1152415, 1202520, 1257180, 1322772, 1382898, 1653465, 1843864, 2204620, 2304830, 2514360, 2535313, 2645544, 2765796, 3306930, 3457245, 4409240, 4609660, 5070626, 5531592, 6613860, 6914490, 7605939, 9219320, 10141252, 12676565, 13227720, 13828980, 15211878, 20282504, 25353130, 27657960, 30423756, 38029695, 50706260, 60847512, 76059390, 101412520, 152118780, 304237560]

約数ペア:

[(1, 304237560), (2, 152118780), (3, 101412520), (4, 76059390), (5, 60847512), (6, 50706260), (8, 38029695), (10, 30423756), (11, 27657960), (12, 25353130), (15, 20282504), (20, 15211878), (22, 13828980), (23, 13227720), (24, 12676565), (30, 10141252), (33, 9219320), (40, 7605939), (44, 6914490), (46, 6613860), (55, 5531592), (60, 5070626), (66, 4609660), (69, 4409240), (88, 3457245), (92, 3306930), (110, 2765796), (115, 2645544), (120, 2535313), (121, 2514360), (132, 2304830), (138, 2204620), (165, 1843864), (184, 1653465), (220, 1382898), (230, 1322772), (242, 1257180), (253, 1202520), (264, 1152415), (276, 1102310), (330, 921932), (345, 881848), (363, 838120), (440, 691449), (460, 661386), (484, 628590), (506, 601260), (552, 551155), (605, 502872), (660, 460966), (690, 440924), (726, 419060), (759, 400840), (911, 333960), (920, 330693), (968, 314295), (1012, 300630), (1210, 251436), (1265, 240504), (1320, 230483), (1380, 220462), (1452, 209530), (1518, 200420), (1815, 167624), (1822, 166980), (2024, 150315), (2420, 125718), (2530, 120252), (2733, 111320), (2760, 110231), (2783, 109320), (2904, 104765), (3036, 100210), (3630, 83812), (3644, 83490), (3795, 80168), (4555, 66792), (4840, 62859), (5060, 60126), (5466, 55660), (5566, 54660), (6072, 50105), (7260, 41906), (7288, 41745), (7590, 40084), (8349, 36440), (9110, 33396), (10021, 30360), (10120, 30063), (10932, 27830), (11132, 27330), (13665, 22264), (13915, 21864), (14520, 20953), (15180, 20042), (16698, 18220)]