47054640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 115792080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 607, 646, 680, 760, 816, 912, 969, 1020, 1140, 1214, 1292, 1360, 1520, 1615, 1821, 1938, 2040, 2280, 2428, 2584, 3035, 3230, 3642, 3876, 4080, 4560, 4845, 4856, 5168, 6070, 6460, 7284, 7752, 9105, 9690, 9712, 10319, 11533, 12140, 12920, 14568, 15504, 18210, 19380, 20638, 23066, 24280, 25840, 29136, 30957, 34599, 36420, 38760, 41276, 46132, 48560, 51595, 57665, 61914, 69198, 72840, 77520, 82552, 92264, 103190, 115330, 123828, 138396, 145680, 154785, 165104, 172995, 184528, 196061, 206380, 230660, 247656, 276792, 309570, 345990, 392122, 412760, 461320, 495312, 553584, 588183, 619140, 691980, 784244, 825520, 922640, 980305, 1176366, 1238280, 1383960, 1568488, 1960610, 2352732, 2476560, 2767920, 2940915, 3136976, 3921220, 4705464, 5881830, 7842440, 9410928, 11763660, 15684880, 23527320, 47054640]

約数ペア:

[(1, 47054640), (2, 23527320), (3, 15684880), (4, 11763660), (5, 9410928), (6, 7842440), (8, 5881830), (10, 4705464), (12, 3921220), (15, 3136976), (16, 2940915), (17, 2767920), (19, 2476560), (20, 2352732), (24, 1960610), (30, 1568488), (34, 1383960), (38, 1238280), (40, 1176366), (48, 980305), (51, 922640), (57, 825520), (60, 784244), (68, 691980), (76, 619140), (80, 588183), (85, 553584), (95, 495312), (102, 461320), (114, 412760), (120, 392122), (136, 345990), (152, 309570), (170, 276792), (190, 247656), (204, 230660), (228, 206380), (240, 196061), (255, 184528), (272, 172995), (285, 165104), (304, 154785), (323, 145680), (340, 138396), (380, 123828), (408, 115330), (456, 103190), (510, 92264), (570, 82552), (607, 77520), (646, 72840), (680, 69198), (760, 61914), (816, 57665), (912, 51595), (969, 48560), (1020, 46132), (1140, 41276), (1214, 38760), (1292, 36420), (1360, 34599), (1520, 30957), (1615, 29136), (1821, 25840), (1938, 24280), (2040, 23066), (2280, 20638), (2428, 19380), (2584, 18210), (3035, 15504), (3230, 14568), (3642, 12920), (3876, 12140), (4080, 11533), (4560, 10319), (4845, 9712), (4856, 9690), (5168, 9105), (6070, 7752), (6460, 7284)]