322613640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 1118707200

約数和(自身を除く): 796093560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 414, 423, 460, 470, 552, 564, 690, 705, 828, 829, 846, 920, 940, 1035, 1081, 1128, 1380, 1410, 1656, 1658, 1692, 1880, 2070, 2115, 2162, 2487, 2760, 2820, 3243, 3316, 3384, 4140, 4145, 4230, 4324, 4974, 5405, 5640, 6486, 6632, 7461, 8280, 8290, 8460, 8648, 9729, 9948, 10810, 12435, 12972, 14922, 16215, 16580, 16920, 19067, 19458, 19896, 21620, 24870, 25944, 29844, 32430, 33160, 37305, 38134, 38916, 38963, 43240, 48645, 49740, 57201, 59688, 64860, 74610, 76268, 77832, 77926, 95335, 97290, 99480, 114402, 116889, 129720, 149220, 152536, 155852, 171603, 190670, 194580, 194815, 228804, 233778, 286005, 298440, 311704, 343206, 350667, 381340, 389160, 389630, 457608, 467556, 572010, 584445, 686412, 701334, 762680, 779260, 858015, 896149, 935112, 1144020, 1168890, 1372824, 1402668, 1558520, 1716030, 1753335, 1792298, 2288040, 2337780, 2688447, 2805336, 3432060, 3506670, 3584596, 4480745, 4675560, 5376894, 6864120, 7013340, 7169192, 8065341, 8961490, 10753788, 13442235, 14026680, 16130682, 17922980, 21507576, 26884470, 32261364, 35845960, 40326705, 53768940, 64522728, 80653410, 107537880, 161306820, 322613640]

約数ペア:

[(1, 322613640), (2, 161306820), (3, 107537880), (4, 80653410), (5, 64522728), (6, 53768940), (8, 40326705), (9, 35845960), (10, 32261364), (12, 26884470), (15, 21507576), (18, 17922980), (20, 16130682), (23, 14026680), (24, 13442235), (30, 10753788), (36, 8961490), (40, 8065341), (45, 7169192), (46, 7013340), (47, 6864120), (60, 5376894), (69, 4675560), (72, 4480745), (90, 3584596), (92, 3506670), (94, 3432060), (115, 2805336), (120, 2688447), (138, 2337780), (141, 2288040), (180, 1792298), (184, 1753335), (188, 1716030), (207, 1558520), (230, 1402668), (235, 1372824), (276, 1168890), (282, 1144020), (345, 935112), (360, 896149), (376, 858015), (414, 779260), (423, 762680), (460, 701334), (470, 686412), (552, 584445), (564, 572010), (690, 467556), (705, 457608), (828, 389630), (829, 389160), (846, 381340), (920, 350667), (940, 343206), (1035, 311704), (1081, 298440), (1128, 286005), (1380, 233778), (1410, 228804), (1656, 194815), (1658, 194580), (1692, 190670), (1880, 171603), (2070, 155852), (2115, 152536), (2162, 149220), (2487, 129720), (2760, 116889), (2820, 114402), (3243, 99480), (3316, 97290), (3384, 95335), (4140, 77926), (4145, 77832), (4230, 76268), (4324, 74610), (4974, 64860), (5405, 59688), (5640, 57201), (6486, 49740), (6632, 48645), (7461, 43240), (8280, 38963), (8290, 38916), (8460, 38134), (8648, 37305), (9729, 33160), (9948, 32430), (10810, 29844), (12435, 25944), (12972, 24870), (14922, 21620), (16215, 19896), (16580, 19458), (16920, 19067)]