473226160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 1329914880

約数和(自身を除く): 856688720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 83, 88, 95, 110, 121, 124, 152, 155, 166, 176, 190, 209, 220, 242, 248, 304, 310, 332, 341, 380, 415, 418, 440, 484, 496, 589, 605, 620, 664, 682, 760, 830, 836, 880, 913, 968, 1045, 1178, 1210, 1240, 1328, 1364, 1520, 1577, 1660, 1672, 1705, 1826, 1936, 2090, 2299, 2356, 2420, 2480, 2573, 2728, 2945, 3154, 3320, 3344, 3410, 3652, 3751, 4180, 4565, 4598, 4712, 4840, 5146, 5456, 5890, 6308, 6479, 6640, 6820, 7304, 7502, 7885, 8360, 9130, 9196, 9424, 9680, 10043, 10292, 11495, 11780, 12616, 12865, 12958, 13640, 14608, 15004, 15770, 16720, 17347, 18260, 18392, 18755, 20086, 20584, 22990, 23560, 25232, 25730, 25916, 27280, 28303, 30008, 31540, 32395, 34694, 36520, 36784, 37510, 40172, 41168, 45980, 47120, 48887, 50215, 51460, 51832, 56606, 60016, 63080, 64790, 69388, 71269, 73040, 75020, 80344, 86735, 91960, 97774, 100430, 102920, 103664, 113212, 126160, 129580, 138776, 141515, 142538, 150040, 160688, 173470, 183920, 190817, 195548, 200860, 205840, 226424, 244435, 259160, 277552, 283030, 285076, 300080, 311333, 346940, 356345, 381634, 391096, 401720, 452848, 488870, 518320, 537757, 566060, 570152, 622666, 693880, 712690, 763268, 782192, 803440, 954085, 977740, 1075514, 1132120, 1140304, 1245332, 1387760, 1425380, 1526536, 1556665, 1908170, 1955480, 2151028, 2264240, 2490664, 2688785, 2850760, 3053072, 3113330, 3816340, 3910960, 4302056, 4981328, 5377570, 5701520, 5915327, 6226660, 7632680, 8604112, 10755140, 11830654, 12453320, 15265360, 21510280, 23661308, 24906640, 29576635, 43020560, 47322616, 59153270, 94645232, 118306540, 236613080, 473226160]

約数ペア:

[(1, 473226160), (2, 236613080), (4, 118306540), (5, 94645232), (8, 59153270), (10, 47322616), (11, 43020560), (16, 29576635), (19, 24906640), (20, 23661308), (22, 21510280), (31, 15265360), (38, 12453320), (40, 11830654), (44, 10755140), (55, 8604112), (62, 7632680), (76, 6226660), (80, 5915327), (83, 5701520), (88, 5377570), (95, 4981328), (110, 4302056), (121, 3910960), (124, 3816340), (152, 3113330), (155, 3053072), (166, 2850760), (176, 2688785), (190, 2490664), (209, 2264240), (220, 2151028), (242, 1955480), (248, 1908170), (304, 1556665), (310, 1526536), (332, 1425380), (341, 1387760), (380, 1245332), (415, 1140304), (418, 1132120), (440, 1075514), (484, 977740), (496, 954085), (589, 803440), (605, 782192), (620, 763268), (664, 712690), (682, 693880), (760, 622666), (830, 570152), (836, 566060), (880, 537757), (913, 518320), (968, 488870), (1045, 452848), (1178, 401720), (1210, 391096), (1240, 381634), (1328, 356345), (1364, 346940), (1520, 311333), (1577, 300080), (1660, 285076), (1672, 283030), (1705, 277552), (1826, 259160), (1936, 244435), (2090, 226424), (2299, 205840), (2356, 200860), (2420, 195548), (2480, 190817), (2573, 183920), (2728, 173470), (2945, 160688), (3154, 150040), (3320, 142538), (3344, 141515), (3410, 138776), (3652, 129580), (3751, 126160), (4180, 113212), (4565, 103664), (4598, 102920), (4712, 100430), (4840, 97774), (5146, 91960), (5456, 86735), (5890, 80344), (6308, 75020), (6479, 73040), (6640, 71269), (6820, 69388), (7304, 64790), (7502, 63080), (7885, 60016), (8360, 56606), (9130, 51832), (9196, 51460), (9424, 50215), (9680, 48887), (10043, 47120), (10292, 45980), (11495, 41168), (11780, 40172), (12616, 37510), (12865, 36784), (12958, 36520), (13640, 34694), (14608, 32395), (15004, 31540), (15770, 30008), (16720, 28303), (17347, 27280), (18260, 25916), (18392, 25730), (18755, 25232), (20086, 23560), (20584, 22990)]