454326360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 1512211680

約数和(自身を除く): 1057885320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 421, 460, 510, 529, 552, 680, 690, 782, 842, 920, 1020, 1058, 1173, 1263, 1380, 1564, 1587, 1684, 1955, 2040, 2105, 2116, 2346, 2526, 2645, 2760, 3128, 3174, 3368, 3910, 4210, 4232, 4692, 5052, 5290, 5865, 6315, 6348, 7157, 7820, 7935, 8420, 8993, 9384, 9683, 10104, 10580, 11730, 12630, 12696, 14314, 15640, 15870, 16840, 17986, 19366, 21160, 21471, 23460, 25260, 26979, 28628, 29049, 31740, 35785, 35972, 38732, 42942, 44965, 46920, 48415, 50520, 53958, 57256, 58098, 63480, 71570, 71944, 77464, 85884, 89930, 96830, 107355, 107916, 116196, 134895, 143140, 145245, 164611, 171768, 179860, 193660, 214710, 215832, 222709, 232392, 269790, 286280, 290490, 329222, 359720, 387320, 429420, 445418, 493833, 539580, 580980, 658444, 668127, 823055, 858840, 890836, 987666, 1079160, 1113545, 1161960, 1316888, 1336254, 1646110, 1781672, 1975332, 2227090, 2469165, 2672508, 3292220, 3340635, 3786053, 3950664, 4454180, 4938330, 5345016, 6584440, 6681270, 7572106, 8908360, 9876660, 11358159, 13362540, 15144212, 18930265, 19753320, 22716318, 26725080, 30288424, 37860530, 45432636, 56790795, 75721060, 90865272, 113581590, 151442120, 227163180, 454326360]

約数ペア:

[(1, 454326360), (2, 227163180), (3, 151442120), (4, 113581590), (5, 90865272), (6, 75721060), (8, 56790795), (10, 45432636), (12, 37860530), (15, 30288424), (17, 26725080), (20, 22716318), (23, 19753320), (24, 18930265), (30, 15144212), (34, 13362540), (40, 11358159), (46, 9876660), (51, 8908360), (60, 7572106), (68, 6681270), (69, 6584440), (85, 5345016), (92, 4938330), (102, 4454180), (115, 3950664), (120, 3786053), (136, 3340635), (138, 3292220), (170, 2672508), (184, 2469165), (204, 2227090), (230, 1975332), (255, 1781672), (276, 1646110), (340, 1336254), (345, 1316888), (391, 1161960), (408, 1113545), (421, 1079160), (460, 987666), (510, 890836), (529, 858840), (552, 823055), (680, 668127), (690, 658444), (782, 580980), (842, 539580), (920, 493833), (1020, 445418), (1058, 429420), (1173, 387320), (1263, 359720), (1380, 329222), (1564, 290490), (1587, 286280), (1684, 269790), (1955, 232392), (2040, 222709), (2105, 215832), (2116, 214710), (2346, 193660), (2526, 179860), (2645, 171768), (2760, 164611), (3128, 145245), (3174, 143140), (3368, 134895), (3910, 116196), (4210, 107916), (4232, 107355), (4692, 96830), (5052, 89930), (5290, 85884), (5865, 77464), (6315, 71944), (6348, 71570), (7157, 63480), (7820, 58098), (7935, 57256), (8420, 53958), (8993, 50520), (9384, 48415), (9683, 46920), (10104, 44965), (10580, 42942), (11730, 38732), (12630, 35972), (12696, 35785), (14314, 31740), (15640, 29049), (15870, 28628), (16840, 26979), (17986, 25260), (19366, 23460), (21160, 21471)]