76291920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 284124672

約数和(自身を除く): 207832752

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, 271, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 542, 552, 612, 680, 690, 720, 765, 782, 813, 816, 828, 920, 1020, 1035, 1084, 1104, 1173, 1224, 1355, 1360, 1380, 1530, 1564, 1626, 1656, 1840, 1955, 2040, 2070, 2168, 2346, 2439, 2448, 2710, 2760, 3060, 3128, 3252, 3312, 3519, 3910, 4065, 4080, 4140, 4336, 4607, 4692, 4878, 5420, 5520, 5865, 6120, 6233, 6256, 6504, 7038, 7820, 8130, 8280, 9214, 9384, 9756, 10840, 11730, 12195, 12240, 12466, 13008, 13821, 14076, 15640, 16260, 16560, 17595, 18428, 18699, 18768, 19512, 21680, 23035, 23460, 24390, 24932, 27642, 28152, 31165, 31280, 32520, 35190, 36856, 37398, 39024, 41463, 46070, 46920, 48780, 49864, 55284, 56097, 56304, 62330, 65040, 69105, 70380, 73712, 74796, 82926, 92140, 93495, 93840, 97560, 99728, 105961, 110568, 112194, 124660, 138210, 140760, 149592, 165852, 184280, 186990, 195120, 207315, 211922, 221136, 224388, 249320, 276420, 280485, 281520, 299184, 317883, 331704, 368560, 373980, 414630, 423844, 448776, 498640, 529805, 552840, 560970, 635766, 663408, 747960, 829260, 847688, 897552, 953649, 1059610, 1105680, 1121940, 1271532, 1495920, 1589415, 1658520, 1695376, 1907298, 2119220, 2243880, 2543064, 3178830, 3317040, 3814596, 4238440, 4487760, 4768245, 5086128, 6357660, 7629192, 8476880, 9536490, 12715320, 15258384, 19072980, 25430640, 38145960, 76291920]

約数ペア:

[(1, 76291920), (2, 38145960), (3, 25430640), (4, 19072980), (5, 15258384), (6, 12715320), (8, 9536490), (9, 8476880), (10, 7629192), (12, 6357660), (15, 5086128), (16, 4768245), (17, 4487760), (18, 4238440), (20, 3814596), (23, 3317040), (24, 3178830), (30, 2543064), (34, 2243880), (36, 2119220), (40, 1907298), (45, 1695376), (46, 1658520), (48, 1589415), (51, 1495920), (60, 1271532), (68, 1121940), (69, 1105680), (72, 1059610), (80, 953649), (85, 897552), (90, 847688), (92, 829260), (102, 747960), (115, 663408), (120, 635766), (136, 560970), (138, 552840), (144, 529805), (153, 498640), (170, 448776), (180, 423844), (184, 414630), (204, 373980), (207, 368560), (230, 331704), (240, 317883), (255, 299184), (271, 281520), (272, 280485), (276, 276420), (306, 249320), (340, 224388), (345, 221136), (360, 211922), (368, 207315), (391, 195120), (408, 186990), (414, 184280), (460, 165852), (510, 149592), (542, 140760), (552, 138210), (612, 124660), (680, 112194), (690, 110568), (720, 105961), (765, 99728), (782, 97560), (813, 93840), (816, 93495), (828, 92140), (920, 82926), (1020, 74796), (1035, 73712), (1084, 70380), (1104, 69105), (1173, 65040), (1224, 62330), (1355, 56304), (1360, 56097), (1380, 55284), (1530, 49864), (1564, 48780), (1626, 46920), (1656, 46070), (1840, 41463), (1955, 39024), (2040, 37398), (2070, 36856), (2168, 35190), (2346, 32520), (2439, 31280), (2448, 31165), (2710, 28152), (2760, 27642), (3060, 24932), (3128, 24390), (3252, 23460), (3312, 23035), (3519, 21680), (3910, 19512), (4065, 18768), (4080, 18699), (4140, 18428), (4336, 17595), (4607, 16560), (4692, 16260), (4878, 15640), (5420, 14076), (5520, 13821), (5865, 13008), (6120, 12466), (6233, 12240), (6256, 12195), (6504, 11730), (7038, 10840), (7820, 9756), (8130, 9384), (8280, 9214)]