61793640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 222393600

約数和(自身を除く): 160599960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 439, 460, 510, 552, 612, 680, 690, 765, 782, 828, 878, 920, 1020, 1035, 1173, 1224, 1317, 1380, 1530, 1564, 1656, 1756, 1955, 2040, 2070, 2195, 2346, 2634, 2760, 3060, 3128, 3512, 3519, 3910, 3951, 4140, 4390, 4692, 5268, 5865, 6120, 6585, 7038, 7463, 7820, 7902, 8280, 8780, 9384, 10097, 10536, 11730, 13170, 14076, 14926, 15640, 15804, 17560, 17595, 19755, 20194, 22389, 23460, 26340, 28152, 29852, 30291, 31608, 35190, 37315, 39510, 40388, 44778, 46920, 50485, 52680, 59704, 60582, 67167, 70380, 74630, 79020, 80776, 89556, 90873, 100970, 111945, 121164, 134334, 140760, 149260, 151455, 158040, 171649, 179112, 181746, 201940, 223890, 242328, 268668, 298520, 302910, 335835, 343298, 363492, 403880, 447780, 454365, 514947, 537336, 605820, 671670, 686596, 726984, 858245, 895560, 908730, 1029894, 1211640, 1343340, 1373192, 1544841, 1716490, 1817460, 2059788, 2574735, 2686680, 3089682, 3432980, 3634920, 4119576, 5149470, 6179364, 6865960, 7724205, 10298940, 12358728, 15448410, 20597880, 30896820, 61793640]

約数ペア:

[(1, 61793640), (2, 30896820), (3, 20597880), (4, 15448410), (5, 12358728), (6, 10298940), (8, 7724205), (9, 6865960), (10, 6179364), (12, 5149470), (15, 4119576), (17, 3634920), (18, 3432980), (20, 3089682), (23, 2686680), (24, 2574735), (30, 2059788), (34, 1817460), (36, 1716490), (40, 1544841), (45, 1373192), (46, 1343340), (51, 1211640), (60, 1029894), (68, 908730), (69, 895560), (72, 858245), (85, 726984), (90, 686596), (92, 671670), (102, 605820), (115, 537336), (120, 514947), (136, 454365), (138, 447780), (153, 403880), (170, 363492), (180, 343298), (184, 335835), (204, 302910), (207, 298520), (230, 268668), (255, 242328), (276, 223890), (306, 201940), (340, 181746), (345, 179112), (360, 171649), (391, 158040), (408, 151455), (414, 149260), (439, 140760), (460, 134334), (510, 121164), (552, 111945), (612, 100970), (680, 90873), (690, 89556), (765, 80776), (782, 79020), (828, 74630), (878, 70380), (920, 67167), (1020, 60582), (1035, 59704), (1173, 52680), (1224, 50485), (1317, 46920), (1380, 44778), (1530, 40388), (1564, 39510), (1656, 37315), (1756, 35190), (1955, 31608), (2040, 30291), (2070, 29852), (2195, 28152), (2346, 26340), (2634, 23460), (2760, 22389), (3060, 20194), (3128, 19755), (3512, 17595), (3519, 17560), (3910, 15804), (3951, 15640), (4140, 14926), (4390, 14076), (4692, 13170), (5268, 11730), (5865, 10536), (6120, 10097), (6585, 9384), (7038, 8780), (7463, 8280), (7820, 7902)]