471257040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:797

約数の個数: 160

約数和(自身を含む): 1525902336

約数和(自身を除く): 1054645296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 120, 124, 155, 186, 194, 240, 248, 291, 310, 372, 388, 465, 485, 496, 582, 620, 653, 744, 776, 930, 970, 1164, 1240, 1306, 1455, 1488, 1552, 1860, 1940, 1959, 2328, 2480, 2612, 2910, 3007, 3265, 3720, 3880, 3918, 4656, 5224, 5820, 6014, 6530, 7440, 7760, 7836, 9021, 9795, 10448, 11640, 12028, 13060, 15035, 15672, 18042, 19590, 20243, 23280, 24056, 26120, 30070, 31344, 36084, 39180, 40486, 45105, 48112, 52240, 60140, 60729, 63341, 72168, 78360, 80972, 90210, 101215, 120280, 121458, 126682, 144336, 156720, 161944, 180420, 190023, 202430, 240560, 242916, 253364, 303645, 316705, 323888, 360840, 380046, 404860, 485832, 506728, 607290, 633410, 721680, 760092, 809720, 950115, 971664, 1013456, 1214580, 1266820, 1520184, 1619440, 1900230, 1963571, 2429160, 2533640, 3040368, 3800460, 3927142, 4858320, 5067280, 5890713, 7600920, 7854284, 9817855, 11781426, 15201840, 15708568, 19635710, 23562852, 29453565, 31417136, 39271420, 47125704, 58907130, 78542840, 94251408, 117814260, 157085680, 235628520, 471257040]

約数ペア:

[(1, 471257040), (2, 235628520), (3, 157085680), (4, 117814260), (5, 94251408), (6, 78542840), (8, 58907130), (10, 47125704), (12, 39271420), (15, 31417136), (16, 29453565), (20, 23562852), (24, 19635710), (30, 15708568), (31, 15201840), (40, 11781426), (48, 9817855), (60, 7854284), (62, 7600920), (80, 5890713), (93, 5067280), (97, 4858320), (120, 3927142), (124, 3800460), (155, 3040368), (186, 2533640), (194, 2429160), (240, 1963571), (248, 1900230), (291, 1619440), (310, 1520184), (372, 1266820), (388, 1214580), (465, 1013456), (485, 971664), (496, 950115), (582, 809720), (620, 760092), (653, 721680), (744, 633410), (776, 607290), (930, 506728), (970, 485832), (1164, 404860), (1240, 380046), (1306, 360840), (1455, 323888), (1488, 316705), (1552, 303645), (1860, 253364), (1940, 242916), (1959, 240560), (2328, 202430), (2480, 190023), (2612, 180420), (2910, 161944), (3007, 156720), (3265, 144336), (3720, 126682), (3880, 121458), (3918, 120280), (4656, 101215), (5224, 90210), (5820, 80972), (6014, 78360), (6530, 72168), (7440, 63341), (7760, 60729), (7836, 60140), (9021, 52240), (9795, 48112), (10448, 45105), (11640, 40486), (12028, 39180), (13060, 36084), (15035, 31344), (15672, 30070), (18042, 26120), (19590, 24056), (20243, 23280)]