304953480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3880

約数の個数: 192

約数和(自身を含む): 1130416560

約数和(自身を除く): 825463080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3833, 3978, 4420, 4680, 5304, 6120, 6630, 7666, 7956, 8840, 9945, 11499, 13260, 15332, 15912, 19165, 19890, 22998, 26520, 30664, 34497, 38330, 39780, 45996, 49829, 57495, 65161, 68994, 76660, 79560, 91992, 99658, 114990, 130322, 137988, 149487, 153320, 172485, 195483, 199316, 229980, 249145, 260644, 275976, 298974, 325805, 344970, 390966, 398632, 448461, 459960, 498290, 521288, 586449, 597948, 651610, 689940, 747435, 781932, 847093, 896922, 977415, 996580, 1172898, 1195896, 1303220, 1379880, 1494870, 1563864, 1694186, 1793844, 1954830, 1993160, 2242305, 2345796, 2541279, 2606440, 2932245, 2989740, 3388372, 3587688, 3909660, 4235465, 4484610, 4691592, 5082558, 5864490, 5979480, 6776744, 7623837, 7819320, 8470930, 8969220, 10165116, 11728980, 12706395, 15247674, 16941860, 17938440, 20330232, 23457960, 25412790, 30495348, 33883720, 38119185, 50825580, 60990696, 76238370, 101651160, 152476740, 304953480]

約数ペア:

[(1, 304953480), (2, 152476740), (3, 101651160), (4, 76238370), (5, 60990696), (6, 50825580), (8, 38119185), (9, 33883720), (10, 30495348), (12, 25412790), (13, 23457960), (15, 20330232), (17, 17938440), (18, 16941860), (20, 15247674), (24, 12706395), (26, 11728980), (30, 10165116), (34, 8969220), (36, 8470930), (39, 7819320), (40, 7623837), (45, 6776744), (51, 5979480), (52, 5864490), (60, 5082558), (65, 4691592), (68, 4484610), (72, 4235465), (78, 3909660), (85, 3587688), (90, 3388372), (102, 2989740), (104, 2932245), (117, 2606440), (120, 2541279), (130, 2345796), (136, 2242305), (153, 1993160), (156, 1954830), (170, 1793844), (180, 1694186), (195, 1563864), (204, 1494870), (221, 1379880), (234, 1303220), (255, 1195896), (260, 1172898), (306, 996580), (312, 977415), (340, 896922), (360, 847093), (390, 781932), (408, 747435), (442, 689940), (468, 651610), (510, 597948), (520, 586449), (585, 521288), (612, 498290), (663, 459960), (680, 448461), (765, 398632), (780, 390966), (884, 344970), (936, 325805), (1020, 298974), (1105, 275976), (1170, 260644), (1224, 249145), (1326, 229980), (1530, 199316), (1560, 195483), (1768, 172485), (1989, 153320), (2040, 149487), (2210, 137988), (2340, 130322), (2652, 114990), (3060, 99658), (3315, 91992), (3833, 79560), (3978, 76660), (4420, 68994), (4680, 65161), (5304, 57495), (6120, 49829), (6630, 45996), (7666, 39780), (7956, 38330), (8840, 34497), (9945, 30664), (11499, 26520), (13260, 22998), (15332, 19890), (15912, 19165)]