342939360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 1174763520

約数和(自身を除く): 831824160

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, 744, 760, 912, 930, 992, 1140, 1178, 1213, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2426, 2480, 2945, 2976, 3040, 3534, 3639, 3720, 4560, 4712, 4852, 4960, 5890, 6065, 7068, 7278, 7440, 8835, 9120, 9424, 9704, 11780, 12130, 14136, 14556, 14880, 17670, 18195, 18848, 19408, 23047, 23560, 24260, 28272, 29112, 35340, 36390, 37603, 38816, 46094, 47120, 48520, 56544, 58224, 69141, 70680, 72780, 75206, 92188, 94240, 97040, 112809, 115235, 116448, 138282, 141360, 145560, 150412, 184376, 188015, 194080, 225618, 230470, 276564, 282720, 291120, 300824, 345705, 368752, 376030, 451236, 460940, 553128, 564045, 582240, 601648, 691410, 714457, 737504, 752060, 902472, 921880, 1106256, 1128090, 1203296, 1382820, 1428914, 1504120, 1804944, 1843760, 2143371, 2212512, 2256180, 2765640, 2857828, 3008240, 3572285, 3609888, 3687520, 4286742, 4512360, 5531280, 5715656, 6016480, 7144570, 8573484, 9024720, 10716855, 11062560, 11431312, 14289140, 17146968, 18049440, 21433710, 22862624, 28578280, 34293936, 42867420, 57156560, 68587872, 85734840, 114313120, 171469680, 342939360]

約数ペア:

[(1, 342939360), (2, 171469680), (3, 114313120), (4, 85734840), (5, 68587872), (6, 57156560), (8, 42867420), (10, 34293936), (12, 28578280), (15, 22862624), (16, 21433710), (19, 18049440), (20, 17146968), (24, 14289140), (30, 11431312), (31, 11062560), (32, 10716855), (38, 9024720), (40, 8573484), (48, 7144570), (57, 6016480), (60, 5715656), (62, 5531280), (76, 4512360), (80, 4286742), (93, 3687520), (95, 3609888), (96, 3572285), (114, 3008240), (120, 2857828), (124, 2765640), (152, 2256180), (155, 2212512), (160, 2143371), (186, 1843760), (190, 1804944), (228, 1504120), (240, 1428914), (248, 1382820), (285, 1203296), (304, 1128090), (310, 1106256), (372, 921880), (380, 902472), (456, 752060), (465, 737504), (480, 714457), (496, 691410), (570, 601648), (589, 582240), (608, 564045), (620, 553128), (744, 460940), (760, 451236), (912, 376030), (930, 368752), (992, 345705), (1140, 300824), (1178, 291120), (1213, 282720), (1240, 276564), (1488, 230470), (1520, 225618), (1767, 194080), (1824, 188015), (1860, 184376), (2280, 150412), (2356, 145560), (2426, 141360), (2480, 138282), (2945, 116448), (2976, 115235), (3040, 112809), (3534, 97040), (3639, 94240), (3720, 92188), (4560, 75206), (4712, 72780), (4852, 70680), (4960, 69141), (5890, 58224), (6065, 56544), (7068, 48520), (7278, 47120), (7440, 46094), (8835, 38816), (9120, 37603), (9424, 36390), (9704, 35340), (11780, 29112), (12130, 28272), (14136, 24260), (14556, 23560), (14880, 23047), (17670, 19408), (18195, 18848)]