38145960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 137479680

約数和(自身を除く): 99333720

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, 271, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 542, 552, 612, 680, 690, 765, 782, 813, 828, 920, 1020, 1035, 1084, 1173, 1224, 1355, 1380, 1530, 1564, 1626, 1656, 1955, 2040, 2070, 2168, 2346, 2439, 2710, 2760, 3060, 3128, 3252, 3519, 3910, 4065, 4140, 4607, 4692, 4878, 5420, 5865, 6120, 6233, 6504, 7038, 7820, 8130, 8280, 9214, 9384, 9756, 10840, 11730, 12195, 12466, 13821, 14076, 15640, 16260, 17595, 18428, 18699, 19512, 23035, 23460, 24390, 24932, 27642, 28152, 31165, 32520, 35190, 36856, 37398, 41463, 46070, 46920, 48780, 49864, 55284, 56097, 62330, 69105, 70380, 74796, 82926, 92140, 93495, 97560, 105961, 110568, 112194, 124660, 138210, 140760, 149592, 165852, 184280, 186990, 207315, 211922, 224388, 249320, 276420, 280485, 317883, 331704, 373980, 414630, 423844, 448776, 529805, 552840, 560970, 635766, 747960, 829260, 847688, 953649, 1059610, 1121940, 1271532, 1589415, 1658520, 1907298, 2119220, 2243880, 2543064, 3178830, 3814596, 4238440, 4768245, 6357660, 7629192, 9536490, 12715320, 19072980, 38145960]

約数ペア:

[(1, 38145960), (2, 19072980), (3, 12715320), (4, 9536490), (5, 7629192), (6, 6357660), (8, 4768245), (9, 4238440), (10, 3814596), (12, 3178830), (15, 2543064), (17, 2243880), (18, 2119220), (20, 1907298), (23, 1658520), (24, 1589415), (30, 1271532), (34, 1121940), (36, 1059610), (40, 953649), (45, 847688), (46, 829260), (51, 747960), (60, 635766), (68, 560970), (69, 552840), (72, 529805), (85, 448776), (90, 423844), (92, 414630), (102, 373980), (115, 331704), (120, 317883), (136, 280485), (138, 276420), (153, 249320), (170, 224388), (180, 211922), (184, 207315), (204, 186990), (207, 184280), (230, 165852), (255, 149592), (271, 140760), (276, 138210), (306, 124660), (340, 112194), (345, 110568), (360, 105961), (391, 97560), (408, 93495), (414, 92140), (460, 82926), (510, 74796), (542, 70380), (552, 69105), (612, 62330), (680, 56097), (690, 55284), (765, 49864), (782, 48780), (813, 46920), (828, 46070), (920, 41463), (1020, 37398), (1035, 36856), (1084, 35190), (1173, 32520), (1224, 31165), (1355, 28152), (1380, 27642), (1530, 24932), (1564, 24390), (1626, 23460), (1656, 23035), (1955, 19512), (2040, 18699), (2070, 18428), (2168, 17595), (2346, 16260), (2439, 15640), (2710, 14076), (2760, 13821), (3060, 12466), (3128, 12195), (3252, 11730), (3519, 10840), (3910, 9756), (4065, 9384), (4140, 9214), (4607, 8280), (4692, 8130), (4878, 7820), (5420, 7038), (5865, 6504), (6120, 6233)]