187973520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2793

約数の個数: 160

約数和(自身を含む): 682456320

約数和(自身を除く): 494482800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2729, 2870, 3280, 3444, 4305, 4592, 4920, 5458, 5740, 6888, 8187, 8610, 9840, 10916, 11480, 13645, 13776, 16374, 17220, 19103, 21832, 22960, 27290, 32748, 34440, 38206, 40935, 43664, 54580, 57309, 65496, 68880, 76412, 81870, 95515, 109160, 111889, 114618, 130992, 152824, 163740, 191030, 218320, 223778, 229236, 286545, 305648, 327480, 335667, 382060, 447556, 458472, 559445, 573090, 654960, 671334, 764120, 783223, 895112, 916944, 1118890, 1146180, 1342668, 1528240, 1566446, 1678335, 1790224, 2237780, 2292360, 2349669, 2685336, 3132892, 3356670, 3916115, 4475560, 4584720, 4699338, 5370672, 6265784, 6713340, 7832230, 8951120, 9398676, 11748345, 12531568, 13426680, 15664460, 18797352, 23496690, 26853360, 31328920, 37594704, 46993380, 62657840, 93986760, 187973520]

約数ペア:

[(1, 187973520), (2, 93986760), (3, 62657840), (4, 46993380), (5, 37594704), (6, 31328920), (7, 26853360), (8, 23496690), (10, 18797352), (12, 15664460), (14, 13426680), (15, 12531568), (16, 11748345), (20, 9398676), (21, 8951120), (24, 7832230), (28, 6713340), (30, 6265784), (35, 5370672), (40, 4699338), (41, 4584720), (42, 4475560), (48, 3916115), (56, 3356670), (60, 3132892), (70, 2685336), (80, 2349669), (82, 2292360), (84, 2237780), (105, 1790224), (112, 1678335), (120, 1566446), (123, 1528240), (140, 1342668), (164, 1146180), (168, 1118890), (205, 916944), (210, 895112), (240, 783223), (246, 764120), (280, 671334), (287, 654960), (328, 573090), (336, 559445), (410, 458472), (420, 447556), (492, 382060), (560, 335667), (574, 327480), (615, 305648), (656, 286545), (820, 229236), (840, 223778), (861, 218320), (984, 191030), (1148, 163740), (1230, 152824), (1435, 130992), (1640, 114618), (1680, 111889), (1722, 109160), (1968, 95515), (2296, 81870), (2460, 76412), (2729, 68880), (2870, 65496), (3280, 57309), (3444, 54580), (4305, 43664), (4592, 40935), (4920, 38206), (5458, 34440), (5740, 32748), (6888, 27290), (8187, 22960), (8610, 21832), (9840, 19103), (10916, 17220), (11480, 16374), (13645, 13776)]