74039760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 201728304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 263, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 526, 552, 612, 680, 690, 720, 765, 782, 789, 816, 828, 920, 1020, 1035, 1052, 1104, 1173, 1224, 1315, 1360, 1380, 1530, 1564, 1578, 1656, 1840, 1955, 2040, 2070, 2104, 2346, 2367, 2448, 2630, 2760, 3060, 3128, 3156, 3312, 3519, 3910, 3945, 4080, 4140, 4208, 4471, 4692, 4734, 5260, 5520, 5865, 6049, 6120, 6256, 6312, 7038, 7820, 7890, 8280, 8942, 9384, 9468, 10520, 11730, 11835, 12098, 12240, 12624, 13413, 14076, 15640, 15780, 16560, 17595, 17884, 18147, 18768, 18936, 21040, 22355, 23460, 23670, 24196, 26826, 28152, 30245, 31280, 31560, 35190, 35768, 36294, 37872, 40239, 44710, 46920, 47340, 48392, 53652, 54441, 56304, 60490, 63120, 67065, 70380, 71536, 72588, 80478, 89420, 90735, 93840, 94680, 96784, 102833, 107304, 108882, 120980, 134130, 140760, 145176, 160956, 178840, 181470, 189360, 201195, 205666, 214608, 217764, 241960, 268260, 272205, 281520, 290352, 308499, 321912, 357680, 362940, 402390, 411332, 435528, 483920, 514165, 536520, 544410, 616998, 643824, 725880, 804780, 822664, 871056, 925497, 1028330, 1073040, 1088820, 1233996, 1451760, 1542495, 1609560, 1645328, 1850994, 2056660, 2177640, 2467992, 3084990, 3219120, 3701988, 4113320, 4355280, 4627485, 4935984, 6169980, 7403976, 8226640, 9254970, 12339960, 14807952, 18509940, 24679920, 37019880, 74039760]

約数ペア:

[(1, 74039760), (2, 37019880), (3, 24679920), (4, 18509940), (5, 14807952), (6, 12339960), (8, 9254970), (9, 8226640), (10, 7403976), (12, 6169980), (15, 4935984), (16, 4627485), (17, 4355280), (18, 4113320), (20, 3701988), (23, 3219120), (24, 3084990), (30, 2467992), (34, 2177640), (36, 2056660), (40, 1850994), (45, 1645328), (46, 1609560), (48, 1542495), (51, 1451760), (60, 1233996), (68, 1088820), (69, 1073040), (72, 1028330), (80, 925497), (85, 871056), (90, 822664), (92, 804780), (102, 725880), (115, 643824), (120, 616998), (136, 544410), (138, 536520), (144, 514165), (153, 483920), (170, 435528), (180, 411332), (184, 402390), (204, 362940), (207, 357680), (230, 321912), (240, 308499), (255, 290352), (263, 281520), (272, 272205), (276, 268260), (306, 241960), (340, 217764), (345, 214608), (360, 205666), (368, 201195), (391, 189360), (408, 181470), (414, 178840), (460, 160956), (510, 145176), (526, 140760), (552, 134130), (612, 120980), (680, 108882), (690, 107304), (720, 102833), (765, 96784), (782, 94680), (789, 93840), (816, 90735), (828, 89420), (920, 80478), (1020, 72588), (1035, 71536), (1052, 70380), (1104, 67065), (1173, 63120), (1224, 60490), (1315, 56304), (1360, 54441), (1380, 53652), (1530, 48392), (1564, 47340), (1578, 46920), (1656, 44710), (1840, 40239), (1955, 37872), (2040, 36294), (2070, 35768), (2104, 35190), (2346, 31560), (2367, 31280), (2448, 30245), (2630, 28152), (2760, 26826), (3060, 24196), (3128, 23670), (3156, 23460), (3312, 22355), (3519, 21040), (3910, 18936), (3945, 18768), (4080, 18147), (4140, 17884), (4208, 17595), (4471, 16560), (4692, 15780), (4734, 15640), (5260, 14076), (5520, 13413), (5865, 12624), (6049, 12240), (6120, 12098), (6256, 11835), (6312, 11730), (7038, 10520), (7820, 9468), (7890, 9384), (8280, 8942)]