302487120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 240

約数和(自身を含む): 1158957072

約数和(自身を除く): 856469952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1901, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3802, 3978, 4080, 4420, 4680, 5304, 5703, 6120, 6630, 7604, 7956, 8840, 9360, 9505, 9945, 10608, 11406, 12240, 13260, 15208, 15912, 17109, 17680, 19010, 19890, 22812, 24713, 26520, 28515, 30416, 31824, 32317, 34218, 38020, 39780, 45624, 49426, 53040, 57030, 64634, 68436, 74139, 76040, 79560, 85545, 91248, 96951, 98852, 114060, 123565, 129268, 136872, 148278, 152080, 159120, 161585, 171090, 193902, 197704, 222417, 228120, 247130, 258536, 273744, 290853, 296556, 323170, 342180, 370695, 387804, 395408, 420121, 444834, 456240, 484755, 494260, 517072, 581706, 593112, 646340, 684360, 741390, 775608, 840242, 889668, 969510, 988520, 1112085, 1163412, 1186224, 1260363, 1292680, 1368720, 1454265, 1482780, 1551216, 1680484, 1779336, 1939020, 1977040, 2100605, 2224170, 2326824, 2520726, 2585360, 2908530, 2965560, 3360968, 3558672, 3781089, 3878040, 4201210, 4448340, 4653648, 5041452, 5817060, 5931120, 6301815, 6721936, 7562178, 7756080, 8402420, 8896680, 10082904, 11634120, 12603630, 15124356, 16804840, 17793360, 18905445, 20165808, 23268240, 25207260, 30248712, 33609680, 37810890, 50414520, 60497424, 75621780, 100829040, 151243560, 302487120]

約数ペア:

[(1, 302487120), (2, 151243560), (3, 100829040), (4, 75621780), (5, 60497424), (6, 50414520), (8, 37810890), (9, 33609680), (10, 30248712), (12, 25207260), (13, 23268240), (15, 20165808), (16, 18905445), (17, 17793360), (18, 16804840), (20, 15124356), (24, 12603630), (26, 11634120), (30, 10082904), (34, 8896680), (36, 8402420), (39, 7756080), (40, 7562178), (45, 6721936), (48, 6301815), (51, 5931120), (52, 5817060), (60, 5041452), (65, 4653648), (68, 4448340), (72, 4201210), (78, 3878040), (80, 3781089), (85, 3558672), (90, 3360968), (102, 2965560), (104, 2908530), (117, 2585360), (120, 2520726), (130, 2326824), (136, 2224170), (144, 2100605), (153, 1977040), (156, 1939020), (170, 1779336), (180, 1680484), (195, 1551216), (204, 1482780), (208, 1454265), (221, 1368720), (234, 1292680), (240, 1260363), (255, 1186224), (260, 1163412), (272, 1112085), (306, 988520), (312, 969510), (340, 889668), (360, 840242), (390, 775608), (408, 741390), (442, 684360), (468, 646340), (510, 593112), (520, 581706), (585, 517072), (612, 494260), (624, 484755), (663, 456240), (680, 444834), (720, 420121), (765, 395408), (780, 387804), (816, 370695), (884, 342180), (936, 323170), (1020, 296556), (1040, 290853), (1105, 273744), (1170, 258536), (1224, 247130), (1326, 228120), (1360, 222417), (1530, 197704), (1560, 193902), (1768, 171090), (1872, 161585), (1901, 159120), (1989, 152080), (2040, 148278), (2210, 136872), (2340, 129268), (2448, 123565), (2652, 114060), (3060, 98852), (3120, 96951), (3315, 91248), (3536, 85545), (3802, 79560), (3978, 76040), (4080, 74139), (4420, 68436), (4680, 64634), (5304, 57030), (5703, 53040), (6120, 49426), (6630, 45624), (7604, 39780), (7956, 38020), (8840, 34218), (9360, 32317), (9505, 31824), (9945, 30416), (10608, 28515), (11406, 26520), (12240, 24713), (13260, 22812), (15208, 19890), (15912, 19010), (17109, 17680)]