182919840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 444136800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 647, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1294, 1488, 1520, 1767, 1824, 1860, 1941, 2280, 2356, 2480, 2588, 2945, 2976, 3040, 3235, 3534, 3720, 3882, 4560, 4712, 4960, 5176, 5890, 6470, 7068, 7440, 7764, 8835, 9120, 9424, 9705, 10352, 11780, 12293, 12940, 14136, 14880, 15528, 17670, 18848, 19410, 20057, 20704, 23560, 24586, 25880, 28272, 31056, 35340, 36879, 38820, 40114, 47120, 49172, 51760, 56544, 60171, 61465, 62112, 70680, 73758, 77640, 80228, 94240, 98344, 100285, 103520, 120342, 122930, 141360, 147516, 155280, 160456, 184395, 196688, 200570, 240684, 245860, 282720, 295032, 300855, 310560, 320912, 368790, 381083, 393376, 401140, 481368, 491720, 590064, 601710, 641824, 737580, 762166, 802280, 962736, 983440, 1143249, 1180128, 1203420, 1475160, 1524332, 1604560, 1905415, 1925472, 1966880, 2286498, 2406840, 2950320, 3048664, 3209120, 3810830, 4572996, 4813680, 5716245, 5900640, 6097328, 7621660, 9145992, 9627360, 11432490, 12194656, 15243320, 18291984, 22864980, 30486640, 36583968, 45729960, 60973280, 91459920, 182919840]

約数ペア:

[(1, 182919840), (2, 91459920), (3, 60973280), (4, 45729960), (5, 36583968), (6, 30486640), (8, 22864980), (10, 18291984), (12, 15243320), (15, 12194656), (16, 11432490), (19, 9627360), (20, 9145992), (24, 7621660), (30, 6097328), (31, 5900640), (32, 5716245), (38, 4813680), (40, 4572996), (48, 3810830), (57, 3209120), (60, 3048664), (62, 2950320), (76, 2406840), (80, 2286498), (93, 1966880), (95, 1925472), (96, 1905415), (114, 1604560), (120, 1524332), (124, 1475160), (152, 1203420), (155, 1180128), (160, 1143249), (186, 983440), (190, 962736), (228, 802280), (240, 762166), (248, 737580), (285, 641824), (304, 601710), (310, 590064), (372, 491720), (380, 481368), (456, 401140), (465, 393376), (480, 381083), (496, 368790), (570, 320912), (589, 310560), (608, 300855), (620, 295032), (647, 282720), (744, 245860), (760, 240684), (912, 200570), (930, 196688), (992, 184395), (1140, 160456), (1178, 155280), (1240, 147516), (1294, 141360), (1488, 122930), (1520, 120342), (1767, 103520), (1824, 100285), (1860, 98344), (1941, 94240), (2280, 80228), (2356, 77640), (2480, 73758), (2588, 70680), (2945, 62112), (2976, 61465), (3040, 60171), (3235, 56544), (3534, 51760), (3720, 49172), (3882, 47120), (4560, 40114), (4712, 38820), (4960, 36879), (5176, 35340), (5890, 31056), (6470, 28272), (7068, 25880), (7440, 24586), (7764, 23560), (8835, 20704), (9120, 20057), (9424, 19410), (9705, 18848), (10352, 17670), (11780, 15528), (12293, 14880), (12940, 14136)]