306583440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 1014685056

約数和(自身を除く): 708101616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 163, 170, 204, 240, 255, 272, 326, 340, 408, 461, 489, 510, 652, 680, 815, 816, 922, 978, 1020, 1304, 1360, 1383, 1630, 1844, 1956, 2040, 2305, 2445, 2608, 2766, 2771, 3260, 3688, 3912, 4080, 4610, 4890, 5532, 5542, 6520, 6915, 7376, 7824, 7837, 8313, 9220, 9780, 11064, 11084, 13040, 13830, 13855, 15674, 16626, 18440, 19560, 22128, 22168, 23511, 27660, 27710, 31348, 33252, 36880, 39120, 39185, 41565, 44336, 47022, 55320, 55420, 62696, 66504, 75143, 78370, 83130, 94044, 110640, 110840, 117555, 125392, 133008, 150286, 156740, 166260, 188088, 221680, 225429, 235110, 300572, 313480, 332520, 375715, 376176, 450858, 470220, 601144, 626960, 665040, 751430, 901716, 940440, 1127145, 1202288, 1277431, 1502860, 1803432, 1880880, 2254290, 2554862, 3005720, 3606864, 3832293, 4508580, 5109724, 6011440, 6387155, 7664586, 9017160, 10219448, 12774310, 15329172, 18034320, 19161465, 20438896, 25548620, 30658344, 38322930, 51097240, 61316688, 76645860, 102194480, 153291720, 306583440]

約数ペア:

[(1, 306583440), (2, 153291720), (3, 102194480), (4, 76645860), (5, 61316688), (6, 51097240), (8, 38322930), (10, 30658344), (12, 25548620), (15, 20438896), (16, 19161465), (17, 18034320), (20, 15329172), (24, 12774310), (30, 10219448), (34, 9017160), (40, 7664586), (48, 6387155), (51, 6011440), (60, 5109724), (68, 4508580), (80, 3832293), (85, 3606864), (102, 3005720), (120, 2554862), (136, 2254290), (163, 1880880), (170, 1803432), (204, 1502860), (240, 1277431), (255, 1202288), (272, 1127145), (326, 940440), (340, 901716), (408, 751430), (461, 665040), (489, 626960), (510, 601144), (652, 470220), (680, 450858), (815, 376176), (816, 375715), (922, 332520), (978, 313480), (1020, 300572), (1304, 235110), (1360, 225429), (1383, 221680), (1630, 188088), (1844, 166260), (1956, 156740), (2040, 150286), (2305, 133008), (2445, 125392), (2608, 117555), (2766, 110840), (2771, 110640), (3260, 94044), (3688, 83130), (3912, 78370), (4080, 75143), (4610, 66504), (4890, 62696), (5532, 55420), (5542, 55320), (6520, 47022), (6915, 44336), (7376, 41565), (7824, 39185), (7837, 39120), (8313, 36880), (9220, 33252), (9780, 31348), (11064, 27710), (11084, 27660), (13040, 23511), (13830, 22168), (13855, 22128), (15674, 19560), (16626, 18440)]